Merck-Life-Science-Price-List-2016-17

Taking ScienceLife Science Pricelist 2016 -17 Further



Content Page No. 2 General Information 3 Foreword 4 Terms & Conditions The New Merck 10 Merck & Sigma-Aldrich 12 Life Science Business 13 Our Engagement Initiatives 14 Global Application Centre 15 Technical Sales Service Organisation 16 Merck Offices In India 17 Distribution Centres 18 Customer Service Desk 19 Instrument Service Department 20 Certificate of Analysis Page No. Life Science Business 21-314 Advanced Analytics (Part 1 to Part 8) Bioscience (Part 1 to Part 15) 315-432 BioMonitoring 433-450 Lab Water 451-464 CAS Registry Numbers 465-485 Products Which Requires EUD 486 Product Obsolescence Note 487-496

Foreword Dear Customer, It is with great pleasure we bring to you the Merck Life Science Price List 2016-2017. As we have communicated earlier, Merck Millipore and Sigma-Aldrich are now one organization.This combination is built on complementary strengths which will enable us to serve you even better as one organization. This means providing a broader portfolio of more than 300,000 products, including many of the most respected brands in the industry, greater geographic reach and an unmatched combination of industry-leading capabilities. We have designed our organization to deliver even sharper customer focus and to further elevate and accelerate innovation.We are currently working and moving ahead to bring these benefits to life. We have a disciplined integration plan that has been carefully designed to ensure a seamless transition for our customers. There will be no immediate changes to ordering channels, invoicing or customer service. During this transition, we will ensure clear communication of this changes. We assure that you will continue to have access to the same high-quality products and services as you did in 2015-16. With our unique combination of highly specialized biopharmaceutical, life science and materials businesses, we are in a position today to offer solutions to support global megatrends such as health and digitization. This philosophy is embodied in our new brand and new bold and vibrant identity which is inspired by the colourful and multifaceted shapes seen under a microscope. The new brand reflects our transition to a vibrant science and technology company specializing in life science, healthcare and performance materials. Our engagement initiatives paved way for significant interaction with our customers: • EVOLVE(Technical Presentations on Innovative products & applications) • EXPLORE(Merck Capability product-demo kiosks) • ENGAGE(Seminars on Safety & Regulatory Trends) • EDGE(Training School for young scientists) In 2016 and beyond we intend to further enhance our collaboration to help solve the toughest problems in life science. We are grateful for your sustained patronage and reiterate our commitment to continue building your trust and confidence in us. On behalf of all my colleagues in India, I extend my best wishes to you and look forward to working with you for a successful & prosperous 2016. Thank you. Best regards, Sunil Punjabi Head – Research & Applied Solutions Merck Life Science, India 2

Terms & Conditions (1) Prices & Specifications - While the prices and specifications of products indicated in the pricelist are the maximum chargeable effective from 1st May 2016, Merck reserves the right to revise the prices and specifications of the products any time without notice. In such an event, Merck reserves the right to invoice goods at the price, determined on the date of despatch. The prices mentioned in the pricelist are the maximum and it is open to the dealers and others to sell products at prices lower than the ones indicated in the pricelist. (2) Warranty – Merck warrants that its products will meet their applicable published specifications when used in accordance with their applicable instructions or in the case of research products, will conform to the product description that accompanies each product for specified period. Merck will provide limited warranty for the products as described in its documents with invoice. Merck makes no other warranty except the ones stated in documents provided with the invoice, all other warranties expressed or implied are excluded. (3) Authorised Use – Products will be supplied against written purchase order only for the purposes mentioned in the said purchase order or for the standard purposes for which the product is meant to be used. Buyer is advised to use the product only for such purpose. Merck accepts no responsibility for any unauthorized use of the products. (4) Detailed Terms and Conditions – Detailed terms and conditions of our sales including applicable taxes & duties, payment terms, bank details, acceptance criteria, delivery and shipment, return of goods, etc. will be provided in the documents provided with invoice or otherwise. For further information you may contact: Merck Life Science Private Limited 8th Floor, Godrej One | Pirojshanagar, Eastern Express Highway | Vikhroli (E) | Mumbai – 400079 | India Phone : +91 22 6210 9800 Fax : +91 22 6210 9999 Website : MERCKgroup.com 3

Welcome to the new Merck We have made it different The new Merck brand embodies our vibrant global business that makes a meaningful difference in the world. It reflects how we have transformed over the last decade into a global science and technology company that makes a meaningful difference. Our new look and feel is inspired by the forms and colours seen under the microscope. It captures the essence of our work: making people’s lives richer through detail and discovery. Our appearance is a bright step into the future for our business, but our focus on product quality and customer care is unchanged. We will continue to deliver the very best for our customers and partners around the world. 4

The name’s Merck... We are now simply Merck across all businesses. Merck Serono and Merck Millipore will appear as Merck in the future. The only exceptions are in the USA and Canada. Here EMD Serono and EMD Performance Materials will retain their current names. Our life science business EMD Millipore will be renamed as Millipore Sigma Although we operate under different business names, all our businesses are united by a common purpose: to advance technologies for life. We aim to co- create a better world with our customers, patients and partners.

We are merck We live in a world of possibility A world where exploration and discovery are celebrated. Our meticulous and research-driven businesses deliver diverse, high quality products that enrich lives and enable us to share business success with our customers. Set up in Darmstadt, Germany, in 1668 by Friedrich Jacob Merck, we are the world's oldest pharmaceutical and chemical company. Over the course of 350 years we have become a truly global company. Our 40,000 people span 66 countries and are united by their passion for new ideas, the possibilities of technology, and the potential to make a difference in the world. 6

a pioneering Healthcare company From groundbreaking prescription That medicines that treat conditions such as aDvances cancer and infertility to over-the-counter TecHNologies products for colds and pain, our work FoR LIFe makes a difference to millions of lives around the world. Across healthcare, life science and performance materials, we bring Life Science specialist and high quality products to Providing scientists and engineers with the world. best-in-class technologies, lab materials and services we are dedicated to making research and biotech production simpler, faster and more successful. Performance Materials Developing specialty chemicals for particularly demanding applications, we provide groundbreaking liquid crystals for displays, effect pigments for coatings and color cosmetics, as well as high-tech materials for the electronics industry. 7

Taking Science Our solutions enable scientists to spend more time advancing the promise of science; our technologies detect Further the previously undetectable; and our products make it possible to monitor live cells in intricate detail. In effect, we empower science. Our products make cutting-edge research possible. We develop solutions that make lab work quicker, easier and cost-effective. Our customers expect our products to set the benchmark in quality and efficiency. Merck is synonymous with precision and purity and our Milli-Q® water purification systems reflect this, providing exceptional filtration technology for the lab. Similarly, our Chromolith® columns for high performance liquid chromatography support a more efficient process by simplifying and speeding up the analysis of complex samples. The use of a high- purity silica gel saves time by cutting out the need for sample preparation enabling researchers to generate results typically four times faster than with standard particle columns. 8

Reaching new HeIghts Our customers can rely on us to help them to meet the highest quality standards. Our products help pharmaceutical and biotech companies to develop and manufacture drugs safely, effectively and cost efficiently. 9

Merck & Sigma-Aldrich We are now one “Solving the toughest problems in life science by collaborating with the ”global scientific community The life science business of Merck brings together the world-class products and services, innovative capabilities and exceptional talent of Merck Millipore and Sigma-Aldrich to create a global leader in the life science industry. Everything we do starts with our shared purpose – solve the toughest problems in life science by collaborating with the global scientific community. This combination is built on complementary strengths, which will enable us to serve you even better as one organization than either company could alone. This means providing a broader portfolio with a catalog of more than 300,000 products, including many of the most respected brands in the industry, greater geographic reach, and an unmatched combination of industry-leading capabilities. 10

Creating more value for you €4.6 B 300Over ,000 ,000 revetontuaelsgilnob2a0l 141 19products3 employees 1 MOver 72 manufacturing customers globally4 sites worldwide 67Presence in 2X 130 countries, with distribution expanded reach more unique web visitors centers 2 in 21 countries than nearest competitor 5 72 M ~18 M visits to Sigma lines shipped Aldrich website annually alone 1 Net of divestiture and Hitech business 2 Includes Hitech sites, excludes planned divested site 3 Combined portfolio, excludes impact from divestiture and Hitech products 4 Defined as end customer touch points 5 SIAL analysis, Alexa 11

Life Science Designed to enable your science Research We have designed our organization to deliver even sharper Solutions customer focus and to further elevate and accelerate innovation. Applied As one organization, we look forward to partnering with you to Solutions help solve your toughest life science problems. Process Tools & services to make pharmaceutical and Solutions biotechnological research faster, easier and more productive • Life science reagents and kits • Lab & specialty chemicals • Lab separation & workflow tools Products and workflow solutions that streamline processes, reduce costs, and deliver consistent, reliable results • Lab water instruments, consumables and services • Microbiology and biomonitoring • Diagnostic kit components and assays • Analytical reagents and standards • Sample preparation and chromatography • Flow cytometry kits and instruments Products that help pharmaceutical and biotechnological companies to develop drugs safely, effectively and cost-efficiently • Multi-use and single-use manufacturing • Filtration, chromatography, purification • Virus safety • Pharma & bio-pharma raw materials • Engineering and validation services 12

Our Engagement initiatives - To solve your toughest problems EDGE Customized Certificate Course Hands-on / Lab Work Giving You the Edge Analytical Chemistry / Water Quality / Chromatography ENGAGE Interactive Platform Building Relationships Latest Updates Sharing Best Practices EXPLORE Workflow - Based Solutions Unlimited Possibilities Complete Solutions from Merck Product Demos EVOLVE Technical Presentations More know-how Application Updates More Solutions Lab Talks Please get in touch with your local sales representative for organizing an Evolve / Explore at your facility To know more about our Edge School, write to [email protected] 13

Global Application Centre (GAC – India) Merck’s Global Application Centre (GAC-India) is one of the facility recognised as a part of the Global Application Network by Merck KGaA, Darmstadt.The centre supports the global team with method development updates, application development for critical molecules as per the pharmacopeia requirements through it’s team of certified professionals. This unique facility helps in providing quality solutions for analytical challenges faced within the food & beverage, pharmaceutical & biotech industry. GAC – India supports: Global certification • Method Development in Analytical Chromatography • Trouble shooting & Regulatory support within Water Quality Monitoring • Education & Training Separations Water & Food Analytics To know more about our Global Application Centre write to [email protected] 14

Have a query? Don’t worry Ask our Technical Support Scientist today Technical support Choice of Literature & for conversions grade publication request COA, MSDS, Certificates Doubts about analysis Choice of grade & Catalogue no. Application Product Portfolio Product Cross Reference Regulatory Inquiries Technical support for conversions Ask Our Scientists Technical Sales Support Organisation - India Email : [email protected] Phone : 1800-209-9939 For Advanced Analytics, BioMonitoring & Lab Water products Email : [email protected] Phone : 1800-103-4666 For Bioscience products Monday to Friday 9:00 am to 5:30 pm 15

oUR Offices Corporate Office Merck Life Science Private Limited 8th Floor, Godrej One | Pirojshanagar, Eastern Express Highway | Vikhroli (E) | Mumbai – 400079 | India Phone : +91 22 6210 9800 | Fax : +91 22 6210 9999 | Website : www.merckmillipore.in North Merck Life Science Private Limited Central (Andhra Pradesh, Telengana A-62, Naraina Industrial Area, Phase-1 & Chattisgarh) New Delhi-110 028 Phone : +91 11 3350 0600 / 0660 Merck Life Science Private Limited Fax : +91 11 3350 0666 Brindavan Old Canteen Building, 2nd Floor Email : [email protected] Opp. SBH, Sanathnagar Industrial Estate Hyderabad - 500 018 West (Gujarat & Madhya Pradesh) Phone : +91 40 2371 8455 / 3092 3840 Fax : +91 40 2370 1091 Merck Life Science Private Limited E-mail : [email protected] 706, Abhishree Avenue, Nehru Nagar Cross Road Satellite, Ahmedabad – 380 015 Phone : +91 79 4900 5408 / 5409 Fax : +91 79 4900 5401 Email : [email protected] West (Maharashtra & Goa) Merck Life Science Private Limited South (Tamil Nadu & Puducherry) 8th Floor, Godrej One, Pirojshanagar, Eastern Express Highway, Vikhroli (E) Merck Life Science Private Limited Mumbai – 400079, India No. 2, Tass Industrial Estate, SIDCO Phone : +91 22 6210 9742 Ambattur, Chennai - 600 098 Fax : +91 44 4208 0121 Fax : +91 22 6210 9999 Email : [email protected] Email : [email protected] East South (Karnataka & Kerala) Merck Life Science Private Limited Merck Life Science Private Limited Shantiniketan Building, 7th Floor No. 50 A, 2nd Phase, Ring Road Room No. 16, 8, Camac Street Kolkatta - 700 017 Peenya, Bengaluru - 560 058 Phone : +91 33 4025 2005 / 2006 Fax : +91 33 4025 2026 Phone : +91 80 3922 4000 Email : [email protected] Fax : +91 80 3928 2605 Email : [email protected] 16

Distribution Centres Central Warehouse Merck Life Science Private Limited Plot No. D-116, MIDC Industrial Area Thane - Belapur Road, Nerul, Navi Mumbai - 400 706 Phone : +91 22 6794 4301 / 07 North Central (Andhra Pradesh & Telengana) Merck Life Science Private Limited Merck Life Science Private Limited c/o Mascot Enterprises c/o Swamy Associates A-62, Naraina Industrial Area, Phase-1 B-13, C.I.E., Balanagar, New Delhi-110 028 Hyderabad - 500037 Phone : +91 11 2589 4795 / 4805 Phone : +91 40 2371 3827 / 8913 Cell : +91 9810266117 Cell : +91 9849531101 Email : [email protected] Email : [email protected] West (Gujarat & Madhya Pradesh) South (Karnataka & Kerala) Merck Life Science Private Limited Merck Life Science Private Limited c/o Chemical Distributors c/o Mahalaxmi Agencies Sagar Estate-3, Block -B No. 117/1, Near Rebound Exports Sarkhej Sanathal Road, Near Ujala Cross Pantharapalya, Nayandahalli P. O., Mysore Road, Opp. Ekta Hotel, Sarkhej Road Ahmedabad- 382210 Gujarat Bangalore - 560 039 Phone : +91 2689 1258 Phone : +91 80 2860 5735 / 3292 2539 Cell : +91 7405088999 Cell : +91 9342190391 Email : [email protected] Email : [email protected] West (Maharashtra & Goa) South (Tamil Nadu & Pondicherry) Merck Life Science Private Limited Merck Life Science Private Limited c/o Asthavinayaka Enterprises c/o Emma Logistics MIDC, Plot D-116, Thane Creek Area, No. 2, Tass Industrial Estate, SIDCO Thane - Belapur Road, Nerul Ambattur, Chennai - 600 098 Navi Mumbai - 400706 Phone : +91 44 4208 0121 Phone : +91 22 6794 4325 / 4326 Cell : +91 9790838748 Cell : +91 98213 72286 Email : [email protected] Email : [email protected] East Merck Life Science Private Limited c/o Crish Healthcare Pvt. Ltd. P-48, Transport Depot Road Kolkatta - 700088 Phone : +91 33 2449 5157 / 6314 Cell : +91 98314 27537 Email : [email protected] 17

Customer Centric Customer Service Desk Merck customer service representatives are glad to help with any questions you may have regarding our products. For all your queries, contact us on email or phone. West West 1 (Maharashtra + Goa) (Gujarat + Madhya Pradesh) Phone: 91-22 6210 9749 Phone: 91-22 6210 9637 [email protected] [email protected] South Central (Tamil Nadu + Puducherry + Karnataka +Kerala) (Andhra Pradesh + Telangana + Chattisgarh) Phone: 91-22 6210 9634 Phone: 91- 80 3928 2555 [email protected] [email protected] East North Phone: 91-22 6210 9637 Phone: 91-22 6210 9636 [email protected] [email protected] For all escalations and further assistance you may contact: [email protected] 18

Instrument Our role doesn’t end with a sale. To ensure that you reap the maximum benefits from all our products and services, we are proud to offer a whole range of after sale services that include installation, calibration, verification, validation, on site repair, preventive maintenance agreement, spares management, Operation & Maintenance SOP’s/Protocols/Certificates. What does Merck offer you beyond Quality products and affordable prices? The whole gamut of After Sales Services Our Instrument Service team will ensure product efficiency and optimise performance. For Instrument Service support, please register your complaint on: Toll Free No : 1800 102 7890 (Monday to Friday 9:00 am to 5:00 pm) Email : [email protected] Repair Depot Your Merck Life Science Private Limited Service D-176, TTC Industrial Area, MIDC, Thane Belapur Road Partner In India Nerul, Navi Mumbai - 400 706 Phone : +91 22 6786 3167 / 68 Fax : +91 22 2761 3169 Service Engineers Repair Depot *The India map is used for representation purpose only & not as per scale 19

Certificate of Analysis Information Designed Around Your Needs Search Now Certificates of Analysis are essential to provide all the required information about a particular material, confirming that the material is fit for purpose including actual results obtained from testing performed as part of quality control of an individual batch of a product. COA are available on Product Detail pages. Alternatively, search by SKU and Lot Number. How to download Merck COA 1. Products manufactured in India Visit webpage : https://www.merckindiawebapps.com/MMIOMS 2. Products manufactured by Merck KGaA Visit webpage : https://www.merckmillipore.com 20

Advanced Analytics

Advancing is Essential Advanced Analytics Certainty is essential for analytical laboratory. Our goal is to create products and solutions that lower costs, increase efficiency and deliver consistent, reliable results. We combine our deep analytical and regulatory expertise to ensure product precision and performance, optimal use of resources and robust documentation — ultimately delivering worry-free analytics and greater peace of mind. Choose from over 30,000 premium chemicals and reagents. Benefit from our extensive regulatory expertise. Take advantage of a global network that ensures swift service and close collaboration. With over 150 years of experience in the field, we make sure you have the optimal solution for your application. Over 1 million customers benefit from our solutions. Discover how you can too. Instrumental Analysis Chrom - mass Spectroscopy Point-of-Use Analytics Certified reference materials Lab Productivity Instrumental Analytical Solvents Easy to use - from sample prep to results New POU test methods Emsure® Emparta® Emplura® 22

Content PART 1 Laboratory Reagents & Chemicals 35 - 54 PART 2 PART 3 Acids, Solvents, Inorganic Salts, Laboratory Detergents, Karl Fischer Solutions, Indicator & Stains, pH Papers, Quaternary Ammonium Compounds, Bulk Packs Laboratory Reagents & Chemicals (Manufactured in Germany) 55 - 196 High Purity Acids, Buffers, Extran, Karl Fischer, Products for Pharmacopeial Analysis, pH Papers, Reference Standards, High Purity Solvents, Building Blocks, Basic Reagents, Catalyst Novabiochem 197 - 216 Coupling Reagents, Boc/Fmoc Amino Acids, Hydralink, Pseudoprolines,PEGylation, Resins for Solid & Solution Phase Peptide Synthesis PART 4 Analytical Chromatography 217 - 250 Thin Layer Chromatography, HPLC Columns, Sample Preparation, GC Reference Substance, GC Derivatization Reagents, HPLC Grade Ion Pairing Agents & Buffers, on Exchangers PART 5 Water & Food Analytics 251 - 264 Visual & Instrumental Test Kits, Products for Analytical Quality Control, Kits for Non-Merck Photometers, Photometers for Environmental Analysis, Spectrophotometers for Water Analysis, Digester for COD/TOC & Heavy Metals, Reflectoquant System, Turbidity Meters & Accessories PART 6 Microscopy 265 - 270 Hematology, Histology, Cytology, Bacteriology, Universal Reagents PART 7 Laboratory Glassware 271 - 302 Beakers, Bottles, Burettes, Measuring Cylinders, Volumetric Flasks, Pipettes, Flasks, Condensers & Assemblies, Funnels, Dishes & Test Tubes, Sintered Ware PART 8 Laboratory Equipments 303 - 314 Electrodes, Ion Meters & Accessories, Conductivity/TDS Meters & Accessories, Dissolved Oxygen Meter & Accessories, BOD Analysers & Accessories, Multiparameter Instruments

New Are you in need of LC-MS Solvents? Check out Merck Lichrosolv® hypergrade Low ionic background & suppression High reproducibility & ionization efficiency Lichrosolv® Hypergrade - crafted for LCMS/UPLC/UHPLC/Ultra fast HPLC instruments Acetonitrile hypergrade, LC-MS suitability Methanol hypergrade, LC-MS suitability Water for chromatography LC-MS & UPLC/UHPLC suitability SupraSolv® Headspace Solvents For the analysis of residual solvents in accordace to ICH, Ph Eur and USP Extract of specification Every residual solvent of class 1 acc. ICH <1 µg/g Every residual solvent of class 2 acc. ICH <10 µg/g Every residual solvent of class 3 acc. ICH < 50 µg/g Your benefits High application reliability -Due to the application test performed on every batch produced Application-oriented quality -Due to specified concentrations of residual solvents as defined by the ICH 24

Just Prove it. Spectroquant® Prove Simplify water analysis with a new class of spectrophotometers Drinking Water Waste Water Process Water Ultra-High Performance without Ultra-High Pressure Chromolith® Highresolution columns Benefits : Back pressure 2 times lower than particle packed columns Performance same as 3 µm particle packed column Efficiency and Selectivity same as sub-3 µm core-shell particle packed columns 25

Analytical Leading the way for over a century Purospher® STAR The all-around high performance solution for complex HPLC separations Chromolith® Speed and performance based on revolutionary monolithic silica technology SeQuant® ZIC®-HILIC and ZIC®-cHILIC The ideal columns for all classes of polar and hydrophilic compounds High performance silica plates (HPTLC) For fast analysis of complex samples for manual or instrumental use Extrelut® Liquid-liquid extraction in its most effective form LiChrolut® Solid-phase extraction (SPE)– the reliable and rapid route to successful sample preparation 26

Water & Food Analysis Test kits and photometric methods Our portfolio covers everything from Water Analysis to the control of production processes up to the measurement of special food parameters. pH test strips and papers Colometric and titrimetric test kits Reflectometry Photometry Quality Assurance 27

Inorganic Reagents Perfection in every dimension Classical Inorganic analysis Salts | EMSURE® Acids | EMSURE® Caustic alkalis and Metal and metal EMPARTA® EMPARTA® bases | EMSURE® oxides EMPLURA® EMPLURA® EMPARTA® EMPLURA® Instrumental inorganic analysis Volumetric Karl Fischer Reference Fluxes for XRF High Purity High Purity solutions reagent and materials Spectromelt® acids and salts Certipur® Suprapur® Titripur® | Titripac® standards bases | Suprapur® Titrisol® | Titriplex Apura® Ultrapur® Safety Products and general applications Absorption Absorbents Drying Auxiliaries for Indicators Cleaning and for spilled agents purification and sample application filtration liquids prepration Extran® Chemizorb® 28

Solvents Accuracy you can count on Around the world, solvents from Merck are synonymous with reliability, quality and safety. With solvents, containers, withdrawal systems and a multitude of accessories, we deliver total solutions. Our broad spectum of product specifications opens the doors of numerous complex applications. Tailor made solvents in tailor made packaging Instrumental Analytics HPLC Dried solvents Lab Productivity Lichrosolv® SeccoSolv® Prepsolv® SeccoSept® Spectroscopy EMSURE® Uvasol® Solvents for Analysis ACS, ISO, Reag. pH Eur Gas chromatograply EMPARTA® SupraSolv® Solvents for UniSolv® Analysis ACS NMR EMPLURA® Solvents for Spectroscopy lab-applications MagniSolvTM 29

Organic Packaging Synthesis Customized Specifications Customized organo-chemical compounds Customized A complete range of basic Organo-chemical compounds including Solutions & Mixtures acids, bases, oxidising and reducing agents as well as synthetic building blocks perfectly suited for use in the pharmaceutical industry. Our first-class support in regulatory affairs as well as detailed documentations ensures the transparency needed for more safety in your processes and pharmaceuticals. We also offer comprehensive documentation for Intermediate and API. We offer our customized services for the following brands. Novabiochem® Msynth®plus and also for the product line “for synthesis” 30

Peptides Create peptides without restraint For nearly 30 years, Novabiochem® has offered innovative reagents of unparalleled quality for peptide synthesis and high-thorughput organic chemistry. Our extensive range includes more than 1000 products such as Boc and Fmoc amino acids, pseudoproline and Dmb-dipeptides, Wang and Rink resins as well as COMU, HATU, HBTU, PyBOP and PyOxim coupling reagents. 31

Microscopy Products for diagnosis by microscopy Microscopy products which are used for diagnostic work with human tissue specimen belong to the group of In Vitro Diagnostic Medical Devices (IVD) and fully comply with the EU IVD Directive and bear the CE logo on the label. Universal Reagents for Microscopy Dyes & Stains for Microscopy Bacteriology Hematology Histology 32

Safety Dedicated to meeting your safety needs Dedicated to keep you, your lab and the environment safe, we provide the information you need to be sure that you store, transport, handle and dispose substances safely. Safe packaging is also essential and we provide the right substance in the right packaging. Safety data sheets in over 30 languages Product safety summaries Storage guidelines Disposable guideline Safety Products from Merck Safe break bottle SeccoSept® HDPE bottle Orange Silica Adapter Chemizorb® HPLC Adapter 33

Grades of Purity Reagents and chemicals from Merck have been the hallmark of quality for several years. State-of-the- art analytical laboratories exercise stringent control over the maintenance of guarantees and specifications according to international standards within the scope of relevant legal requirements and our own test procedures. Sophisticated instrumental and wet-chemical procedures are constantly adapted to technical and method developments. Reagents and chemicals tested in this way are available in various grades for use in research and industry. EMSURE® for analysis ACS, ISO, Reag. Ph Eur Suprapur® Premium grade for all regulated and highly Suprapur® reagents, primarily acids, bases and demanding lab applications. Best and most salts are products of higher purity designed for extensive product specifications. trace analysis. The values given on the comprehensive specification are in ppb EMPARTA® for analysis ACS concentrations and are frequently limited by the The right grade for your analytical lab detection levels used routinely in analytical applications. Specifications according to the ACS. procedures. EMPLURA® For synthesis Suitable for preparative lab applications and These are used in all areas of preparative cleaning purposes. Specifications with the most organic chemistry. Their purity is stated in the important parameters. Also available in bulk form of products specifications - a general packs. indication of their standardized quality. LiChrosolv® Pure/Purified/Extra Pure HPLC solvents with guaranteed UV-transmittance Ideally suited for analytical chemistry and also and high purity, filtered through 0.2 micron filter. suitable for technical production applications. Uvasol® GR (Guaranteed Reagents) Solvents of high optical purity for ultraviolet, Guaranteed reagents are used in the common infrared spectroscopy. The certificate of guarantee analytical applications. Certificate of Guarantee includes minimum transmittance at certain gives the minimum assay and the maximum defined wavelengths in UV range and/or for limit of trace impurities. suitability testing. 34

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Acetamide for synthesis Acetonitrile for analysis EMSURE® ACS, Aluminium sulfate 16-hydrate for analysis 82234305001730 pb 500 g 850 Reag. Ph Eur EMPARTA® ACS Acetanilide for synthesis 1.00003.1000 gb 1 lit 5080 1.93275.0521 pb 500 g 310 8.22344.0521 pb 500 g 990 1.00003.2500 gb 2.5 lit 10600 1.93275.5021 pb 5 kg 2340 Acetonitrile for chromatography 1-Amino-2-hydroxy-4-naphthalenesulfonic 60003025001730 gb 2.5 lit Acetic acid glacial 100% (aldehyde free) GR 1300 acid for analysis EMPARTA® ACS 61784305001730 gb 500 ml 420 1.94931.0121 pb 100 g 1520 61784325001730 gb 2.5 lit 1500 Acetonitrile Gradient grade for 1-Amino-2-naphthol-4-sulfonic acid Reagents & Chemicals Extra Pure Acetic acid glacial 99 - 100% EMPLURA® chromatography 61808200251730 gb 25 g 61808201001730 pb 100 g 1.93402.0521 gb 500 ml 310 61830010001730 gb 1 lit 700 370 1450 1100 1.93402.2521 gb 2.5 lit 1090 61830025001730 gb 2.5 lit 1.93402.9026 pjc 25 lit On Application Acetophenone for synthesis 4-Aminoantipyrine Pure 8.00028.0521 gb 500 ml 61782900251730 gb 25 g 1.93402.9121 pd 100 lit On Application 8.00028.2521 gb 2.5 lit 760 61782901001730 gb 100 g 870 3040 3480 Acetic acid glacial 100% for analysis EMPARTA® gb 500 ml 380 Acetyl chloride for analysis EMPARTA® n-Amyl Alchol for synthesis 1.93002.0521 80750005001730 gb 500 ml 1.94974.0521 gb 500 ml 670 1980 1.93002.2521 gb 2.5 lit 1420 1.94974.2521 gb 2.5 lit 2980 1.93002.9026 pjc 25 lit On Application n-Amyl alcohol (pentan-1-ol) for analysis Acetic acid (glacial) 100% anhydrous for Acetylacetone EMPLURA® 2140 EMSURE® gb 1 lit 6110 1.94515.0521 gb 500 ml 8650 1.00975.1000 analysis EMSURE® ACS, ISO,Reag. Ph Eur 1.94515.2521 gb 2.5 lit 1.00975.2500 gb 2.5 lit 12710 1.00063.1000 gb 1 lit 5570 Ammonia buffer solution 1.00063.1011 pb 1 lit 5120 Acrylic acid for synthesis 61759205001730 pb 500 ml 210 1.00063.2500 gb 2.5 lit 10910 61771905001730 gb 500 ml 800 1.00063.2510 safe break 2.5 lit 11350 61771925001730 gb 2.5 lit 3500 Ammonia solution about 25% EMPLURA® 1.00063.2511 pb 2.5 lit 10030 61771990251730 pjc 25 lit On Application 1.93500.0521 gb 500 ml 210 Acetic Acid for chromatography Adipic acid EMPLURA® 1.93500.2521 gb 2.5 lit 600 1.94982.0521 pb 61866510001730 gb 1 lit 900 500 g 700 1.93500.5021 pjc 5 lit 870 1.94982.9051 fd 50 kg On Application 1.93500.9026 pjc 25 lit On Application Aceto Carmine for Microscopy 100 ML 1.93500.9121 pd 100 lit On Application 61863101001730 pb 100 ml 1060 Allyl alcohol (2-propene-1-ol 25 L Ammonia solution 25% for analysis 61772290251730 pjc 25 lit On Application Acetone EMPLURA® EMPARTA® 1.94500.0521 gb 500 ml 380 Aluminium ammonium sulfate dodecahydrate 1.93100.0521 gb 500 ml 230 1.94500.2521 gb 2.5 lit 1260 for analysis EMPARTA® ACS 1.93100.2521 gb 2.5 lit 650 1.94500.9027 md 25 lit On Application 1.93282.0521 pb 500 g 440 1.93100.5021 pjc 5 lit 980 1.94500.9221 md 200 lit On Application 1.93282.5021 pb 5 kg 1880 1.93100.9026 pjc 25 lit On Application 1.93100.9121 pd 100 lit On Application Acetone for analysis EMPARTA® ACS Aluminium ammonium sulfate Ammonia solution 25% for analysis 1.07021.0521 gb 500 ml 440 dodecahydrate for analysis EMSURE® ACS EMSURE® 1.07021.2521 gb 2.5 lit 1470 1.01031.0500 pb 500 g 6890 1.05432.1000 gb 1 lit 2210 1850 1.07021.9027 pd 25 lit On Application 1.05432.1011 pb 1 lit 4210 6710 1.07021.9221 md 200 lit On Application Aluminium chloride anhydrous powder 1.05432.2500 gb 2.5 lit Acetone for analysis EMSURE® ACS, ISO, sublimed for synthesis 1.05432.5000 pb 5 lit Reag. Ph Eur 8.01081.0251 gb 250 g 330 1.00014.1000 gb 1 lit 4930 Aluminium nitrate nonahydrate EMPLURA® Ammonia solution 28-30% for analysis 1.00014.1011 PE 1 lit 4500 1.93705.0521 pb 500 g 290 EMPARTA® gb 500 ml 270 1.93101.0521 1.00014.2500 gb 2.5 lit 10290 Aluminium nitrate nonahydrate for analysis 1.93101.2521 gb 2.5 lit 760 1.00014.2511 PE 2.5 lit 9360 Acetone for chromatography EMSURE® pb 500 g 7230 Ammonia solution 28-30% for analysis 1.01063.0500 60002010001730 gb 1 lit 940 EMSURE® ACS, Reag. Ph Eur 1960 1.05423.1000 pb 1 lit 2440 60002025001730 gb 2.5 lit Aluminium nitrate nonahydrate GR 1.05423.2500 pb 2.5 lit 4640 10106305001730 pb 500 g 3780 Acetonitrile EMPLURA® 1.15500.0521 gb 500 ml 580 Aluminium oxide active neutral activity I-II Ammonium acetate EMPLURA® 370 2080 1.93617.0521 pb 500 g 1.15500.2521 gb 2.5 lit acc. to Brokemann 1.93617.9051 fd 50 kg On Application 61768405001730 pb 500 g 480 Acetonitrile for analysis EMPARTA® ACS Ammonium acetate for analysis 61768490261730 fd 25 kg On Application 1.07031.0521 gb 500 ml 620 EMPARTA® ACS 1.07031.2521 gb 2.5 lit 3290 Aluminium sulfate 16-hydrate Purified 1.93217.0521 pb 500 g 460 1.07031.9027 md 25 lit On Application 61757205001730 pb 500 g 250 1.93217.5021 pb 5 kg 3250 1.07031.9221 md 200 lit On Application 61757290511730 fd 50 kg On Application 1.93217.9051 fd 50 kg On Application S : The items can be transported only by Sea Freight 35 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Ammonium acetate for analysis EMSURE® Ammonium dihydrogen phosphate Ammonium hydrogen difluoride for ACS, Reag. Ph Eur EMPLURA® analysis EMPARTA® 1.93613.0521 1.01116.0500 pb 500 g 5670 pb 500 g 540 1.93229.0521 pb 500 g 650 1.01116.1000 pb 1 kg 7270 1.93613.9051 fd 50 kg On Application 1.93229.9051 fd 50 kg On Application 1.01116.5000 pb 5 kg 25460 Ammonium iron(II) sulfate hexahydrate Ammonium acetate for Chromatography Ammonium dihydrogen phosphate for EMPLURA® 1.93641.0521 LiChropur® analysis EMPARTA® ACS pb 500 g 250 61855405001730 pb 500 g 920 1.93213.0521 pb 500 g 580 1.93213.5021 pb 5 kg 4880 Ammonium iron(II) sulfate hexahydrate for Ammonium bifluoride — Ammonium dihydrogen phosphate for analysis EMPARTA® ACS see Ammonium hydrogen difluoride analysis EMSURE® ACS, Reag. Ph Eur 1.93241.0521 pb 500 g 430 Ammonium carbonate EMPLURA® 1.01126.0500 pb 500 g 3020 Ammonium iron(II) sulfate hexahydrate for 1.93673.0521 pb 500 g 360 analysis EMSURE® ISO 1.93673.5021 pb 5 kg 2840 Ammonium ferric sulfate — 1.03792.0500 pb 500 g 6450 see Ammonium iron(III) sulfate 1.93673.9026 pd 25 kg On Application Ammonium ferrous sulfate — 1.03792.1000 pb 1 kg 9930 see Ammonium iron(II) sulfate Ammonium carbonate for analysis 1.03792.5000 pb 5 kg 27800 EMSURE® ACS, Reag. Ph Eur 1.59504.0250 pb 250 g 2800 Ammonium iron(III) sulfate dodecahydrate 1.59504.1000 pb 1 kg 7020 di-Ammonium hydrogen phosphate for EMPLURA® 1.93690.0521 analysis EMPARTA® ACS gb 500 g 350 Ammonium carbonate GR 1.93284.0521 pb 500 g 600 Ammonium iron (III) sulfate 61873602501730 pb 250 g 510 di-Ammonium hydrogen phosphate for dodecahydrate for analysis EMSURE® ACS, Ammonium cerium (IV) nitrate for analysis analysis EMSURE® ACS, Reag. Ph Eur ISO, Reag. Ph Eur EMPARTA® ACS 1.01207.0500 pb 500 g 3940 1.03776.0500 pb 500 g 4250 1.93310.0121 gb 100 g 1640 1.03776.1000 pb 1 kg 6540 di-Ammonium hydrogen phosphate Purified 1.03776.5000 pb 5 kg 22870 Ammonium cerium (IV) nitrate for analysis 61757805001730 pb 500 g 550 Ammonium oxalate — see di-Ammonium oxalate EMSURE® ACS,Reag. Ph Eur di-Ammonium oxalate monohydrate for Ammonium persulfate — 1.02276.0100 pb 100 g 15270 see Ammonium peroxodisulfate 1.02276.1000 pb 1 kg 84830 analysis EMPARTA® ACS Ammonium cerium (IV) sulfate dihydrate 1.93281.0521 pb 500 g 500 for analysis EMPARTA® ACS 1.93281.5021 pb 5 kg 4310 Ammonium peroxodisulfate EMPLURA® 1.93296.0121 gb 100 g 2550 di-Ammonium oxalate monohydrate for 1.93628.0521 pb 500 g 480 1.93296.0521 pb 500 g 9660 analysis EMSURE® ACS, ISO, Reag. Ph Eur Ammonium peroxodisulfate for analysis Ammonium cerium (IV) sulfate dihydrate 1.01192.0250 pb 250 g 3750 EMPARTA® ACS for analysis EMSURE® ACS 1.02273.0100 pb 100 g 14570 1.01192.1000 pb 1 kg 9380 1.93228.0521 pb 500 g 500 di-Ammonium oxalate monohydrate 1.93228.5021 pb 5 kg 3900 Purified Ammonium chloride EMPLURA® 61756905001730 pb 500 g Ammonium peroxodisulfate for analysis 1.93621.0521 pb 500 g 340 460 EMSURE® ACS, Reag. Ph Eur 1.93621.9051 fd 50 kg On Application 1.01201.0500 pb 500 g 3330 Ammonium fluoride Purified 1.01201.1000 pb 1 kg 5130 61774005001730 pb 500 g Ammonium chloride for analysis 840 1.01201.5000 pb 5 kg 17970 EMPARTA® ACS 450 Ammonium sulfate EMPLURA® 1.93221.0521 pb 500 g Ammonium fluoride for analysis 1.93646.0521 pb 500 g 210 1.93221.5021 pb 5 kg 3370 EMSURE® ACS 1.93646.5021 pb 5 kg 1250 1.93221.9051 pd 50 kg On Application 1.01164.0250 pb 250 g 8780 21950 1.93646.9051 fd 50 kg On Application 1.01164.1000 pb 1 kg Ammonium chloride for analysis EMSURE® ACS, ISO, Reag. Ph Eur Ammonium sulfate for analysis Ammonium molybdate — 1.01145.0500 pb 500 g 4500 see Ammonium heptamolybdate EMPARTA® ACS 1.01145.1000 pb 1 kg 6920 1.93246.0521 pb 500 g 280 1.01145.5000 pjc 5 kg 24220 Ammonium heptamolybdate tetrahydrate 1.93246.5021 pb 5 kg 1860 Ammonium dichromate EMPLURA® EMPLURA® 1.93246.9051 fd 50 kg On Application 1.93602.0121 1.94959.0521 pb 500 g 950 pb 100 g 1580 Ammonium sulfate for analysis EMSURE® 1.94959.5021 pb 5 kg 7870 1.93602.0251 pb 250 g 3910 ACS, ISO, Reag. Ph Eur 1.93602.1021 pb 1 kg 12670 1.01217.0100 pb 100 g 2840 Ammonium phosphate monobasic — Ammonium heptamolybdate tetrahydrate 1.01217.1000 pb 1 kg 4730 see Ammonium dihydrogen phosphate Ammonium phosphate dibasic — for analysis EMPARTA® ACS 1.01217.5000 pb 5 kg 16550 see di-Ammonium hydrogen phosphate 1.93202.0121 pb 100 g 1940 Ammonium sulfocyanide — see Ammonium thiocyanate 1.93202.1021 pb 1 kg 13840 gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 36  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Ammonium thiocyanate EMPLURA® Barium carbonate EMPLURA® Benzoic acid EMPLURA® 1.93659.0521 pb 500 g 610 1.93677.0521 pb 500 g 570 1.93420.0521 pb 500 g 490 5060 4610 Ammonium thiocyanate for analysis 1.93677.5021 pb 5 kg 1.93420.5021 pb 5 kg EMPARTA® ACS 1.93259.0521 pb 500 g 850 Barium carbonate for analysis EMSURE® Benzoic acid for analysis EMPARTA® ACS ACS, Reag. Ph Eur 1.93020.0521 pb 500 g 1910 Ammonium thiocyanate for analysis 1.01714.0250 pb 250 g 8630 Benzoic acid for analysis EMSURE® EMSURE® ACS, ISO, Reag. Ph Eur 1.01213.0500 pb 500 g 1.01714.1000 pb 1 kg 21580 Reag. Ph Eur Reagents & Chemicals 7570 Barium chloride dihydrate EMPLURA® 1.00136.0100 pb 100 g 3260 3660 Aniline for synthesis 1.93658.0521 pb 500 g 330 1.00136.0250 pb 250 g 9040 8.22256.0521 gb 8.22256.2521 gb 500 ml 650 1.93658.5021 pb 5 kg 2700 1.00136.1000 pb 1 kg 2.5 lit 2850 Barium chloride dihydrate for analysis Benzoyl chloride for analysis Aniline for analysis EMPARTA® ACS EMPARTA® ACS EMPARTA® ACS 870 1.94946.0521 gb 500 ml 3570 1.94610.0521 gb 500 ml 700 1.93258.0521 pb 500 g 380 1.94946.2521 gb 2.5 lit 1.94610.2521 gb 2.5 lit 2810 Barium chloride dihydrate for analysis p-Benzoquinone Aniline for analysis EMSURE® EMSURE® ACS, ISO, Reag. Ph Eur 8.02410.0521 pb 500 gm 4480 8.02410.5021 pb 5 kg 34510 1.01261.1000 gb 1 lit 8700 1.01719.0500 pb 500 g 4130 1.01719.1000 pb 1 kg 6350 Antimony trichloride — 1.01719.5000 pb 5 kg 22230 Benzyl alcohol EMPLURA® see Antimony (III) chloride 1.94503.0521 gb 500 ml Antimony trioxide — Barium hydroxide octahydrate EMPLURA® 630 see Antimony(III) oxide 1.94503.2521 gb 2.5 lit 2250 1.93656.0521 pb 500 g 280 Anthrone for synthesis 1.93656.5021 pb 5 kg 2180 Benzyl alcohol for analysis EMPARTA® ACS 80146100251730 gb 25 g 880 Barium hydroxide octahydrate GR 1.94603.0521 gb 500 ml 710 10173705001730 pb 500 g 2880 1.94603.2521 gb 2.5 lit 2870 Anthrone GR 10 g 500 Barium nitrate Purified Benzyl alcohol for analysis EMSURE® 10146800101730 gb 61759405001730 pb 500 g 1.09626.1000 gb 1 lit 8250 360 Antimony (III) chloride EMPLURA® 1.09626.2500 gb 2.5 lit 17190 1.94951.0251 pb 250 g 1490 Barium sulfate Purified 1-Benzotriazole for analysis EMPARTA® 61792605001730 pb 500 g 1.94951.5021 pb 5 kg 23790 300 1.94915.1021 pb 1 kg 20120 Antimony(III) chloride for analysis Barium sulfate for analysis EMPARTA® Bismuth (III) nitrate pentahydrate Purified EMSURE® ACS 15580 1.93236.0521 pb 500 g 320 61762401001730 gb 100 g 680 1.07838.0250 gb 250 g 38930 1.93236.9026 pd 25 kg On Application 1.07838.1000 gb 1 kg Bismuth(III) nitrate pentahydrate for Antimony(III) oxide for analysis EMPARTA® Benedict’s reagent (qualitative) 220 analysis EMPARTA® ACS 920 1.93911.0521 pb 500 g 1910 61840005001730 pb 500 ml 1.93300.0121 gb 100 g 1.93911.5021 pb 5 kg 17810 Benzaldehyde for synthesis Boric acid powder EMPLURA® 8.01756.0521 gb 500 ml Antimony (III) oxide for analysis EMSURE® 8.01756.2521 gb 2.5 lit 630 1.93409.0521 pb 500 g 510 2390 1.07836.0100 pb 100 g 4570 1.93409.5021 fd 5 kg 3980 1.07836.1000 pb 1 kg 30500 1.93409.9051 fd 50 kg On Application Benzalkonium chloride (50% aqueous Boric acid for analysis EMPARTA® ACS Ascorbic acid EMPLURA® solution) EMPLURA® 1.93009.0521 pb 500 g 810 1.93410.0521 pb 500 g 4530 1.94984.1021 pjc 1 lit 850 1.93410.5021 pb 5 kg 23140 Benzene EMPLURA® Boron trifluoride-diethyl ether complex for 1.01782.0521 gb synthesis 1.93410.9026 fd 25 kg On Application 500 ml 360 8.01647.0521 gb 500 ml 3660 1.01782.2521 gb 8.01647.2521 gb 2.5 lit 11950 Ascorbic acid for analysis EMPARTA® ACS 2.5 lit 1450 1.01782.9027 md 1.93010.0121 gb 100 g 1320 25 lit On Application 1.93010.0521 pb 500 g 4970 Benzene for analysis EMPARTA® ACS Brij 35 61799005001730 pb 500 g 1.93010.5021 pb 5 kg 40450 1.07033.0521 gb 500 ml 450 1490 1.93010.9026 fd 25 kg On Application 1.07033.2521 gb 2.5 lit 1720 L(+)-ascorbic acid for analysis EMSURE® Brilliant blue R 250 (C.I.42660) ACS, ISO, Reag. Ph Eur Benzene for analysis EMSURE® ACS, ISO, Coomassie® for electrophoresis 1.00468.0100 pb 100 g 4970 Reag. Ph Eur 11255300051730 gb 5 g 1520 1.00468.0500 pb 500 g 16750 1.01783.1000 gb 1 lit 10150 Brilliant green stain powder 61801800251730 gb 25 g 1.00468.1000 pb 1 kg 28390 1.01783.2500 gb 2.5 lit 21160 250 Barium bromide Pure Benzene for Chromatography Bromine for analysis EMPARTA® ACS 61810805001730 pb 500 g 1.93901.0121 amp 100 ml 1320 1230 61872610001730 gb 1 lit 1040 S : The items can be transported only by Sea Freight 37 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Bromocresol green 0.04% indicator solution tert-Butanol EMPLURA® Calcium chloride dihydrate for analysis 8.22264.0521 gb 500 ml 61840201251730 pb 125 ml 150 8.22264.2521 gb 2.5 lit 460 EMSURE® ACS, Reag. Ph Eur 1830 Bromocresol green indicator pH 3.6 - 5.2 1.02382.0250 pb 250 g 3860 61840100051730 gb 5 g 800 tert-butanol for analysis EMSURE® ACS, 1.02382.0500 pb 500 g 5230 Reag. Ph Eur 1.02382.1000 pb 1 kg 8040 Bromoform for analysis EMPARTA® ACS 1.09629.0500 gb 500 ml 4890 1.02382.5000 pb 5 kg 28150 1.94906.0251 gb 250 ml 4400 1.09629.5000 al 5 lit 28520 Calcium chloride fused EMPLURA® Bromoform for separation of minerals 2-Butanone — See Ethyl methyl ketone 1.93634.0521 pb 500 g 260 10194402501730 gb 250 ml 4330 1.93634.5021 pb 5 kg 2100 n-Butyl acetate EMPLURA® 1.93634.9026 fd 25 kg On Application Bromophenol blue 0.04% indicator solution 1.01974.0521 gb 500 ml 430 Calcium hydroxide for analysis 61840401251730 pb 125 ml 160 1.01974.2521 gb 2.5 lit 1630 EMPARTA® ACS 1.93274.0521 pb 500 g Bromophenol blue indicator pH 3.0-4.6 1.01974.9027 md 25 lit On Application 1810 61828700051730 gb 5 g 270 n-butyl acetate for analysis EMSURE® Calcium hydroxide for analysis EMSURE® Bromothymol blue 0.04% indicator solution 1.09652.1000 gb 1 lit 4510 ACS, Reag. Ph Eur 61840501251730 pb 125 ml 150 1.09652.2500 gb 2.5 lit 9390 1.02047.0500 pb 500 g 4100 tert-Butyl methyl ether EMPLURA® 1.02047.1000 pb 1 kg 6300 Bromothymol blue indicator for analysis 1.01843.0521 gb 500 ml 810 Calcium nitrate tetrahydrate EMPLURA® EMPARTA® ACS 1.01843.2521 gb 2.5 lit 3170 1.93708.0521 pb 500 g 230 1.93321.0026 gb 25 g 1120 1.01843.9027 md 25 lit On Application Buffer capsules pH 4.00 ± 0.05 tert-Butyl methyl ether for analysis Calcium nitrate tetrahydrate for analysis 61769200011730 pb 10 caps 220 EMSURE® ACS EMSURE® ACS Buffer capsules pH 7.00 ± 0.05 220 61769300011730 pb 10 caps 220 1.01849.1000 gb 1 lit 6750 1.02121.0500 pb 500 g 4790 Buffer capsules pH 9.20 ± 0.05 1.01849.2500 gb 2.5 lit 13370 Calcium oxide powder 61769400011730 pb 10 caps 61863905001730 pb 500 g tert-Butyl Methyl Ether for Chromatography 360 61861510001730 gb 1 lit 2630 Calcium sulfate dihydrate precipitated Ready to use Buffer Solution 2-tert-Butyl-4-methoxyphenol for EMPLURA® pb 500 g 370 synthesis (BHA) 1.93636.0521 8.20246.0521 pb 500 g 4370 1.93636.9026 fd 25 kg On Application Buffer solution pH 4.00 1010 Cadmium chloride hemipentahydrate for Calcium sulfate dihydrate precipitated for 61913605001730 pb 500 ml analysis EMSURE® Buffer solution pH 7.00 analysis EMPARTA® ACS 61913705001730 pb 500 ml 1.93715.0121 gb 100 g 810 1.02161.0500 pb 500 g 3320 1010 Carbol fuchsin (Ziehl & Neelsen stain solution) dilute for microscopy Buffer solution pH 9.00 Cadmium nitrate tetrahydrate Purified 61828901251730 pb 125 ml 61913805001730 pb 500 ml 1010 61759705001730 pb 500 g 1300 150 Buffer solution pH 10.00 1010 Cadmium sulfate hydrate Pure 1640 Carbol fuchsin (Ziehl & Neelsen stain 61914205001730 pb 500 ml 61812705001730 pb 500 g solution) strong for microscopy 61802901251730 pb 125 ml Buffer-Titrisol® for 500 ml buffer solution Caffeine for analysis EMPARTA® 180 1.94944.0121 pb 100 g pH 7.0±0.02 (20°C)(phosphate) 1.94944.1021 pb 1 kg 610 Carbon disulfide EMPLURA® 4540 1.94513.0521 gb 500 ml 60988700011730 pa 3 a 370 820 1.94513.2521 gb 2.5 lit 3090 1-Butanesulfonic acid sod. salt LiChropur® Calcium carbonate precipitated EMPLURA® 11830300251730 gb 25 gm 2230 1.93666.0521 pb 500 g 260 Carbon disulfide GR 1.93666.5021 pb 5 kg 1980 61875205001730 gb 500 ml 890 1-Butanol EMPLURA® 1.93666.9026 fd 25 kg On Application 1.94502.0521 gb 500 ml 400 Calcium carbonate precipitated for analysis Carbon tetrachloride EMPLURA® ** 1.94502.2521 gb 2.5 lit 1520 EMSURE® Reag. Ph Eur 1.94504.0521 gb 500 ml 2180 1.94502.9027 md 25 lit On Application 1.02066.0250 pb 250 g 4950 1.94504.2521 gb 2.5 lit 9930 1.94502.9221 md 200 lit On Application 1.02066.1000 pb 1 kg 12360 Carbon tetrachloride for analysis 1-Butanol for analysis EMPARTA® ACS Calcium chloride dihydrate EMPLURA® EMPARTA® ** 1.07036.0521 gb 500 ml 1.07035.0521 gb 500 ml 480 1.93633.0521 pb 500 g 300 2280 1.07036.2521 gb 2.5 lit 10450 1.07035.2521 gb 2.5 lit 1720 1.93633.9026 fd 25 kg On Application 1-Butanol for analysis EMSURE® ACS, 1.93633.9051 fd 50 kg On Application Carboxymethylcellulose sodium salt for ISO, Reag. Ph Eur Calcium chloride dihydrate for analysis analysis EMPARTA® 1.01990.1000 gb 1 lit 5800 EMPARTA® ACS 1.94943.0521 pb 500 g 1000 1.01990.2500 gb 2.5 lit 12070 1.93233.0521 pb 500 g 1270 1.94943.5021 pb 5 kg 10950 gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 38  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Cedar wood oil for microscopy 1210 Citric acid anhydrous EMPLURA® Cupric compounds — See Copper (II) 61791700251730 gb 25 ml compounds 1.93427.0521 pb 500 g 440 Celite 545 1.93427.5021 pb 5 kg 3530 Copper(II) acetate monohydrate EMPLURA® 61799410001730 pb 1 kg 1140 1.93427.9026 fd 25 kg On Application 1.93712.0521 pb 500 g 1470 Cellulose microcrystalline powder for TLC Citric acid anhydrous for analysis Copper(II) acetate monohydrate for 61860205001730 pb 500 g 950 EMPARTA® ACS analysis emsure® acs 1.93026.0521 pb 500 g 750 1.02711.0250 pb 250 g 7560 Reagents & Chemicals 6510 Cetrimide Purified 1.93026.5021 pb 5 kg 61792501001730 pb 100 g 460 Citric acid monohydrate EMPLURA® Copper (II) chloride dihydrate EMPLURA® 1.93691.0521 pb 500 g 1070 1.93411.0521 pb 500 g 370 Charcoal activated 1.93691.5021 pb 5 kg 8910 61750505001730 k 1.93411.5021 pb 5 kg 2690 61750550001730 fd 500 g 470 61750590251730 fd 1.93411.9051 fd 50 kg On Application Copper (II) chloride dihydrate for analysis 5 kg 3160 EMSURE® acs,Reag. Ph Eur 25 kg On Application Citric acid monohydrate for analysis 1.02733.0250 pb 250 g 4280 Charcoal activated for soil tests EMPARTA® ACS 1.02733.1000 pb 1 kg 10700 61772301001730 pb 100 g 61772302501730 pb 250 g 520 1.93011.0521 pb 500 g 660 61772305001730 pb 500 g 1010 4310 1850 1.93011.5021 pb 5 kg Copper (II) hydroxide carbonate Citric acid monohydrate for analysis EMPLURA® pb 500 g 1480 1.93711.0521 EMSURE® ACS, ISO, Reag. Ph Eur Chlorobenzene EMPLURA® 1.94966.0521 gb 500 ml 500 1.00244.0500 pb 500 g 3580 Copper (II) nitrate trihydrate EMPLURA® 1.94966.2521 gb 2.5 lit 1870 1.00244.1000 pb 1 kg 6080 1.93629.0521 pb 500 g 1090 1.00244.5000 pb 5 kg 22660 1.93629.9051 fd 50 kg On Application Chlorobenzene for analysis EMPARTA® ACS Cobalt (II) acetate tetrahydrate EMPLURA® Copper (II) nitrate trihydrate for analysis 1.94916.2521 gb 2.5 lit 1990 1.93707.0521 pb 500 g 4140 EMSURE® 1.02753.0250 Chloroform EMPLURA® Cobalt (II) acetate tetrahydrate for pb 250 g 4410 1.94506.0521 gb 1.94506.2521 gb 500 ml 370 analysis EMSURE® ACS 1.02753.1000 pb 1 kg 11030 1.94506.9027 md 1.02529.0100 pb 100 g 30170 1.94506.9221 pd 2.5 lit 1430 Copper(II) oxide powder for analysis 25 lit On Application EMPARTA® ACS 200 lit On Application Cobalt (II) chloride hexahydrate EMPLURA® 1.93231.0121 pb 100 g 1050 1.93652.0121 gb 100 g 1030 Chloroform for analysis EMPARTA® ACS 1.93652.0521 pb 500 g 4210 Copper (II) oxide powder for analysis 1.07024.0521 gb 500 ml 480 EMSURE® ACS Cobalt(II) chloride hexahydrate for 1.02766.0100 pb 100 g 17710 1.07024.2521 gb 2.5 lit 1730 1.02766.0500 pb 500 g 59030 analysis EMSURE® ACS, Reag. Ph Eur Chloroform for analysis EMSURE® ACS, 1.02539.0100 pb 100 g 29170 ISO, Reag. Ph Eur 1.02539.0250 pb 250 g 48610 Copper (II) sulfate pentahydrate 1.02445.0250 gb 250 ml 2940 Cobalt(II) nitrate hexahydrate EMPLURA® EMPLURA® 1.93616.0521 1.02445.1000 gb 1 lit 9200 1.93675.0121 gb 100 g 830 pb 500 g 700 1.02445.2500 gb 2.5 lit 19160 1.93675.0521 pb 500 g 3340 1.93616.5021 pb 5 kg 6080 Chloroform for Chromatography 1.93616.9051 fd 50 kg On Application 60244410001730 gb 1 lit 1070 Cobalt(II) nitrate hexahydrate for analysis Copper (II) sulfate pentahydrate for N-Chlorosuccinimide pure (MAX. 0.001% NI) EMSURE® ACS, analysis EMPARTA® ACS 61911902501730 gb 250 g Reag. Ph Eur 1.93216.0521 pb 500 g 840 1710 1.02554.0250 pb 250 g 38080 1.93216.9051 fd 50 kg On Application 4-Chloro-3-methylphenol for synthesis Cobalt (II) nitrate hexahydrate for analysis Copper (II) sulfate pentahydrate for 8.02295.0521 pb 500 g 2260 EMSURE® analysis EMSURE® ACS, ISO, Reag. Ph Eur 1.02536.0100 pb 100 g 13700 1.02790.0250 pb 250 g 3210 Chromium trioxide — 1.02536.0250 pb 250 g 22840 1.02790.1000 pb 1 kg 8020 See Chromium(VI) oxide Cobalt (II) sulfate heptahydrate EMPLURA® 1.02790.5000 pb 5 kg 28050 Chromium(VI) oxide EMPLURA® 1.93694.0521 pb 500 g 4090 m-Cresol for synthesis 8.09691.0521 gb 1.94963.0521 gb 500 g 1000 1.93694.5021 pb 5 kg 23820 8.09691.2521 gb 500 ml 1310 2.5 lit 5710 1.94963.5021 pb 5 kg 8720 1.93694.9051 pd 50 kg On Application 1.94963.9026 md 25 kg On Application Cobalt (II) sulfate heptahydrate for Chromium(VI) oxide for analysis analysis EMSURE® m-Cresol for analysis EMPARTA® 1610 1.02556.0100 pb 100 g 13700 1.94912.0521 gb 500 ml 6540 EMSURE® pb 250 g 6980 1.94912.2521 gb 2.5 lit 1.00229.0250 1.02556.0250 pb 250 g 22840 Cupric oxide powder [copper (II) oxide] Cinnamic acid for synthesis Congo red indicator paper Pure 80023502501730 pb 250 g 61782700011730 pc 10 bkts 960 500 61814405001730 pb 500 g 1790 S : The items can be transported only by Sea Freight 39 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Cyclohexane EMPLURA® 1-2-Dichloroethane for analysis 1-4-Dioxane for analysis EMPARTA® ACS 1.02832.0521 gb 500 ml 470 EMPARTA® ACS 1.07047.0521 gb 500 ml 730 1.02832.2521 gb 2.5 lit 1930 1.94607.0521 gb 500 ml 450 1.07047.2521 gb 2.5 lit 3200 1.02832.9027 md 25 lit On Application 1.94607.9027 md 25 lit On Application 1.07047.9027 md 25 lit On Application 1.02832.9221 md 200 lit On Application Dichloromethane EMPLURA® 1-4-Dioxane for analysis EMSURE® ACS, ISO Cyclohexane for analysis EMPARTA® ACS 1.94508.0521 gb 500 ml 430 1.09671.0250 gb 250 ml 3020 1.07037.0521 gb 500 ml 610 1.94508.2521 gb 2.5 lit 1560 1.09671.1000 gb 1 lit 10320 1.07037.2521 gb 2.5 lit 2380 1.94508.9027 md 25 lit On Application 1.09671.2500 gb 2.5 lit 21420 1.94508.9221 md 200 lit On Application Cyclohexane for analysis EMSURE® ACS, Dichloromethane for analysis 1-4-Dioxane for Chromatography ISO, Reag. Ph Eur EMPARTA® ACS 61864910001730 gb 1 lit 2010 1.09666.1000 gb 1 lit 5410 1.07020.0521 gb 500 ml 490 Diisopropyl ether EMPLURA® 1.94521.2521 gb 2.5 lit 1.09666.2500 gb 2.5 lit 11250 1.07020.2521 gb 2.5 lit 1820 2350 1.09666.2511 PE 2.5 lit 10240 1.07020.9027 md 25 lit On Application Cyclohexane for Chromatography Dichloromethane for analysis EMSURE® Diisopropyl ether for analysis EMSURE® ACS, ISO, Reag. Ph Eur ACS, Reag. Ph Eur 60282710001730 gb 1 lit 1200 1.06050.1000 gb 1 lit 5380 1.00867.1000 gb 1 lit 4610 Cyclohexanone EMPLURA® 1.06050.2500 gb 2.5 lit 11180 1.00867.2500 gb 2.5 lit 9580 1.02888.0521 gb 500 ml 730 Dichloromethane for Chromatography Diisopropylamine for synthesis 1280 8.03646.0521 gb 500 ml 5140 1.02888.2521 gb 2.5 lit 2910 60604410001730 gb 1 lit 815 8.03646.2521 gb 2.5 lit 1.02888.9027 md 25 lit On Application 60604425011730 gb 2.5 lit 2110 Cyclohexylamine for synthesis Diethanolamine EMPLURA® N,N-Dimethylacetamide for analysis 61814905001730 gb 500 ml 1.94517.0521 gb 500 ml 610 560 EMPARTA® gb 2.5 lit 2560 1.94517.2521 gb 2.5 lit 2160 1.94942.2521 1-2-Cyclohexylenedinitrilotetraacetic acid 1.94942.9026 pd 25 lit On Application monohydrate for analysis EMPARTA® ACS Diethanolamine for analysis EMSURE® N,N-Dimethylaniline for synthesis 8.03060.0521 gb 500 ml 1.93316.0026 gb 25 g 5690 1.16205.1000 PE 1 lit 12820 8.03060.2521 gb 2.5 lit 640 2850 1.93316.0121 pb 100 g 15330 Diethyl ether EMPLURA® 1.00923.0521 gb 500 ml 490 D.P.X. mountant for microscopy 1830 N,N-Dimethylformamide EMPLURA® 61803502501730 gb 250 ml 1.00923.2521 gb 2.5 lit 8.22275.0521 gb 500 ml 400 400 Diethyl ether for analysis EMPARTA® ACS 8.22275.2521 gb 2.5 lit 1530 Dextrose anhydrous Purified 1.07026.0521 gb 500 ml 570 8.22275.9027 md 25 lit On Application 61780905001730 pb 500 g 370 1.07026.2521 gb 2.5 lit 2160 8.22275.9221 pd 200 lit On Application 61780910001730 pb 1 kg 660 Diethyl ether for analysis EMSURE® ACS, N,N-Dimethylformamide for analysis 61780950001730 fd 5 kg 2490 ISO, Reag. Ph Eur EMPARTA® ACS 61780990261730 fd 25 kg On Application 1.00921.1000 gb 1 lit 7010 1.03034.0521 gb 500 ml 450 61780990511730 fd 50 kg On Application 1.00921.2500 gb 2.5 lit 14570 1.03034.2521 gb 2.5 lit 1880 Diethyl malonate GR 1.03034.9027 pjc 25 lit On Application 61911405001730 gb 500 ml D(+)-Glucose, anhydrous (Dextrose) for 1210 1.03034.9221 pd 200 lit On Application analysis EMPARTA® ACS N,N-Dimethylformamide for analysis 1.94925.0521 pb 500 g 440 Diethyl phthalate for EMPLURA® EMSURE® ACS, ISO, Reag. Ph Eur 1.94925.5021 pb 5 kg 2140 1.94973.0521 gb 500 ml 600 1.03053.1000 gb 1 lit 12170 1.94925.9051 fd 50 kg On Application 1.94973.2521 pb 2.5 lit 2740 1.03053.1011 PE 1 lit 11070 1.94973.9026 pjc 25 lit On Application 1.03053.2500 gb 2.5 lit 25350 Dextrose monohydrate Purified 370 Diethylamine for analysis EMPARTA® ACS 1.03053.2511 PE 2.5 lit 23070 61797005001730 pb 500 g 1.07041.0521 gb 500 ml 580 Dimethyl sulfoxide EMPLURA® Dibutyl phthalate for analysis EMPARTA® 1.07041.9027 pjc 25 lit On Application 1.16743.0521 gb 500 ml 590 1.94947.0521 gb 500 ml 500 Diethylamine for Chromatography 1.16743.2521 gb 2.5 lit 2220 1.94947.2521 gb 2.5 lit 2220 61859810001730 gb 1 lit 2910 1.16743.9027 pjc 25 lit On Application 1-2-Dichlorobenzene for synthesis Diethylene glycol EMPLURA® Dimethyl sulfoxide for analysis EMPARTA® 1.94986.2521 gb 2.5 lit 61800410001730 gb 1 lit 1210 1920 ACS 1.07046.0521 gb 500 ml 600 1-2-Dichlorobenzene for extraction 3,5-Dihydroxytoluene monohydrate 1.07046.2521 gb 2.5 lit 2330 analysis EMSURE® EMPLURA® gb 10 g 1750 Dimethyl sulfoxide for analysis 1.02930.1000 gb 1 lit 1.94987.0011 13970 EMSURE® ACS 1.02930.2500 gb 2.5 lit 23910 1.4-Dioxane EMPLURA® 1.02952.1000 gb 1 lit 12550 12030 1.03115.0521 gb 500 ml 720 1.02952.1011 PE 1 lit 27510 25030 1-4-Dichlorobenzene for synthesis 1.03115.2521 gb 2.5 lit 2400 1.02952.2500 gb 2.5 lit 61828305001730 pb 500 g 530 1.03115.9027 md 25 lit On Application 1.02952.2511 PE 2.5 lit gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 40  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Dimethylglyoxime EMPLURA® Ethyl acetate EMPLURA® (EDTA) Ethylenediaminetetraacetic acid 1.94964.0121 pb 100 g 590 1.94512.0521 pb 500 ml 340 calcium disodium salt dihydrate for Dimethylglyoxime GR 1.94512.2521 pb 2.5 lit 1100 analysis EMPARTA® 10306201001730 pb 100 g 740 1.94512.9027 pd 25 lit On Application 1.93322.0521 pb 500 g 1550 1.94512.9221 pd 200 lit On Application 1.93322.5021 pb 5 kg 9260 4-(Dimethylamino)benz-aldehyde for Ethyl acetate for analysis EMPARTA® ACS (EDTA) Ethylenediaminetetraacetic acid analysis EMPARTA® ACS 1.07048.0521 gb 500 ml 390 di potassium salt dihydrate for analysis 1.94918.0121 pb 100 g 1220 1.07048.2521 gb 2.5 lit 1430 EMPARTA® Reagents & Chemicals 1.93313.0521 1.07048.9027 pjc 25 lit On Application pb 500 g 1420 4-Dimethylaminobenzaldehyde for Ethyl acetate for analysis EMSURE® ACS, Ethylenediaminetetraacetic acid di sodium synthesis 80305701001730 pb 100 g 1070 ISO, Reag. Ph Eur salt dihydrate for analysis EMPARTA® ACS 1.09623.1000 gb 1 lit 8030 1.93312.0121 pb 100 g 320 Di-n-Butyl phthalate GR 1.09623.2500 gb 2.5 lit 18390 1.93312.1021 pb 1 kg 2000 61875105001730 gb 500 ml 530 1.09623.2511 PE 2.5 lit 16740 1.93312.5021 pb 5 kg 8050 Ethyl acetate for Chromatography 1.93312.9051 fd 50 kg On Application 2,4-Dinitrophenylhydrazine Pure 290 60086810001730 gb 1 lit 775 Ethylenediaminetetraacetic acid for 61803400251730 gb 25 g 2100 60086825001730 gb 2.5 lit analysis EMPARTA® ACS 1.93314.0521 pb 500 g 2,6-Di-tert-butyl-4-methylphenol for Ethyl acetoacetate for synthesis 1060 8.09622.0521 gb 500 ml synthesis (BHT) 8.09622.2521 gb 2.5 lit 930 Extran® MA 01 alkaline (for industrial & 3720 8.22021.0521 pb 500 g 1080 laboratory cleaning) 8.22021.5021 pb 5 kg 8680 Ethyl methyl ketone EMPLURA® ** 60755550001730 pjc 5 lit 1400 Diphenylamine for synthesis 1.06014.0521 gb 500 ml 880 60755590251730 pjc 25 lit On Application 82052802501730 pb 250 g 960 1.06014.2521 gb 2.5 lit 3470 Extran® MA 02 neutral (for cleaning 1.06014.9027 md 25 lit On Application laboratory glassware & instruments) Diphenylamine for analysis EMPARTA® ACS 1.06014.9221 md 200 lit On Application 60755305001730 pb 500 ml 280 1.94917.0121 pb 100 g 570 Ethyl methyl ketone for analysis 60755350001730 pjc 5 lit 1280 EMPARTA® ACS ** Diphenylamine-4-sulfonic acid barium salt 1.07049.0521 gb 500 ml 60755390251730 pjc 25 lit On Application 1.07049.2521 gb 2.5 lit for analysis EMPARTA® ACS 910 Extran® MA 05 phosphate-free (for specific 3800 1.93318.0026 gb 25 g 1170 cleaning work in laboratory) Ethylene glycol monobutyl ether for 61986705001730 pb 500 ml 490 synthesis 1-5-Diphenylcarbazide EMPLURA® 80155405001730 gb 500 ml 61986750001730 pjc 5 lit 3860 1.94979.0026 gb 25 g 1460 440 61986790251730 pjc 25 lit On Application 1-5-Diphenylcarbazide GR 900 Ethylene glycol EMPLURA® Ferric ammonium sulfate — 61816400101730 gb 10 g 1.00949.0521 gb 500 ml 450 See Ammonium Iron(III) sulfate Ferrous ammonium sulfate — E.D.T.A. disodium salt dihydrate — See 1.00949.2521 gb 2.5 lit 1690 See Ammonium Iron(II) Titriplex® III sulfate Ferric chloride — 1.00949.9027 pjc 25 lit On Application See Iron(III) chloride Ferrous sulfide — See Iron(II) sulfide E.D.T.A. dipotassium salt dihydrate Purified Ethylene glycol for analysis EMPARTA® Ferrous sulfate — See Iron(II) sulfate 1.94604.0521 gb 500 ml 550 61791505001730 pb 500 g 1410 1.94604.2521 gb 2.5 lit 1850 61791590511730 fd 50 kg On Application 1.94604.9027 pjc 25 lit On Application Fast green (C.I.No. 42053) for microscopy E.D.T.A. solution N/50 (0.02N) Ethylene glycol for analysis EMSURE® 61816500051730 gb 5 g 430 61760405001730 pb 500 ml 200 Reag. Ph Eur, Reag. USP Fehling’s solution A 61779705001730 pb 500 ml 1.09621.1000 PE 1 lit 12410 320 Eosin yellowish (C.I.No. 45380, S.No. 881) 1.09621.2500 PE 2.5 lit 25840 Fehling’s solution B 61779805001730 pb 500 ml indicator and for microscopy Ethylene glycol monoethyl ether for 510 analysis EMPARTA® 60134500251730 gb 25 g 310 1.94919.2521 gb 2.5 lit Eriochrome black T (C.I. 14645) indicator 1940 Ferroin indicator solution 950 61765601001730 pb 100 ml for analysis EMPARTA® ACS 1.93320.0026 gb 25 g 340 Ethylene glycol monomethyl ether for Folin & Ciocalteu’s phenol reagent 10900101001730 gb 100 ml anaylsis EMPARTA® ACS 10900105001730 gb 500 ml 460 1.94609.2521 gb 2.5 lit 2140 1970 Eschka’s mixture GR 10316202501730 pb 250 g 26370 Ethylene glycol monomethyl ether for Formaldehyde solution min. 37% Ethanolamine for analysis EMPARTA® ACS analysis EMSURE® ACS, Reag. Ph Eur 4920 (stabilized with about 10% methanol) 1.00859.1000 gb 1 lit 1.94612.2521 gb 2.5 lit 2110 EMPLURA® 1.00859.2500 gb 2.5 lit 10250 1.94989.0521 gb 500 ml 250 Ethanolamine for analysis EMSURE® Ethylenediamine for synthesis 1.94989.5021 pjc 5 lit 1290 8.00947.0521 gb 500 ml 1.00845.1000 PE 1 lit 6820 8.00947.2521 gb 2.5 lit 680 1.94989.9031 pjc 30 lit On Application 2740 1.00845.2500 PE 2.5 lit 10930 1.94989.9121 pd 100 lit On Application S : The items can be transported only by Sea Freight 41 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Formaldehyde solution min. 37% (S)-(+)-Glutamic acid for analysis n-Heptane for Chromatography (stabilized with about 10% methanol) for EMPARTA® 61854910001730 gb 1 lit On Application 1.94909.0251 analysis EMPARTA® ACS pb 250 g 650 Hexamethylenetetramine for analysis 1.94900.0521 pb 500 ml 370 Glycerin — See Glycerol EMPARTA® ACS 1.94900.5021 pjc 5 lit 1590 1.94923.0521 pb 500 g 500 1.94900.9031 pjc 30 lit On Application Glycerol anhydrous EMPLURA® Formamide EMPLURA® 1.94501.0521 gb 500 ml 440 Hexane fraction from petroleum 1.04008.0521 gb 500 ml 720 1.94501.2521 gb 2.5 lit 1870 EMPLURA® 1.04008.2521 gb 2.5 lit 2280 1.94514.0521 1.94501.9027 pjc 25 lit On Application gb 500 ml On Application Glycerol anhydrous for analysis 1.94514.2521 gb 2.5 lit On Application Formamide for analysis EMSURE® ACS, EMPARTA® ACS 1.94514.9027 md 25 lit On Application 1.07051.0521 gb 500 ml Reag. Ph Eur 480 1.94514.9221 md 200 lit On Application 1.07051.2521 gb 2.5 lit 1930 1.09684.1000 pb 1 lit 6620 Hexanes for analysis EMPARTA® ACS 1.09684.2500 pb 2.5 lit 13800 Glycerol for analysis EMSURE® ACS, 1.07052.0521 gb 500 ml On Application Formic acid 85 % EMPLURA® Reag. Ph Eur 1.07052.2521 gb 2.5 lit On Application 1.93416.0521 pb 500 ml 390 1.04092.1000 PE 1 lit 6080 Hexanes for Chromatography 1.93416.2521 pb 2.5 lit 1580 1.04092.2500 PE 2.5 lit 12630 61785410001730 gb 1 lit On Application Formic acid about 90% Purified Glycerol triacetate (Triacetin) EMPLURA® Hexane-1-sulfonic acid sodium salt for ion 61809905001730 pb 500 ml pair chromatography LiChropur® 440 1.94981.0521 gb 500 ml 890 61850600251730 gb 25 gm 2230 1.94981.9026 pjc 25 lit On Application Formic acid 89-91% for analysis Glycine for analysis EMPARTA® ACS Hexane-1-sulfonic acid sodium salt monohydrate LiChropur® EMSURE® ACS 4530 1.94907.0521 pb 500 g 1690 61856700251730 gb 25 gm 1.00253.1000 pb 1 lit 1.94907.5021 pb 5 kg 13890 2000 Formic acid 98-100 % EMPLURA® Glycine for synthesis 8.16013.0521 pb 500 g 1.93415.0521 pb 500 ml 670 1060 n-Hexane EMPLURA® 1.04368.0521 gb 1.93415.9026 pjc 25 lit On Application Glycolic acid (70% solution in water) for 500 ml On Application 1.04368.2521 gb 2.5 lit On Application Formic acid 98-100 % for analysis synthesis 25 lit On Application 1.04368.9027 md 200 lit On Application EMPARTA® ACS 8.14186.0521 gb 500 ml 2200 1.93015.0521 pb 500 ml 1.04368.9221 md 760 8.14186.2521 gb 2.5 lit 9750 Formic acid 98-100% for analysis Gram’s crystal violet solution for n-Hexane specially dried (free of benzene) EMSURE® ACS, Reag. Ph Eur microscopy 1.00264.0100 gb 100 ml 10921801251730 gb 125 ml for analysis EMPARTA® ACS 1.00264.1000 gb 1 lit 1.00264.1011 pb 1 lit 3070 150 1.94606.0521 gb 500 ml On Application 1.00264.2500 gb 2.5 lit 4760 1.00264.2510 safe break 2.5 lit 4370 1.94606.9027 pd 25 lit On Application 1.00264.2511 pb 2.5 lit 9330 9770 Gram’s safranine solution for microscopy n-Hexane for analysis EMSURE® ACS 8590 10921701251730 gb 125 ml 280 1.04367.1000 gb 1 lit On Application Hematoxylin (Delafield’s) stain solution 1.04367.2500 gb 2.5 lit On Application 61836701251730 gb 125 ml 1170 1.04367.2511 gb 2.5 lit On Application D(-)-Fructose for analysis EMPARTA® Heptane fraction from petroleum EMPLURA® n-Hexane for analysis EMSURE® ACS, 1.94905.0251 pb 250 g 560 1.94510.2521 gb 2.5 lit On Application Reag. Ph Eur 1.94510.9027 md 25 lit On Application 1.04374.1000 gb 1 lit On Application Fuchsin basic for microscopy 310 Heptane-1-sulfonic acid sodium salt for ion 1.04374.2500 gb 2.5 lit On Application 61802400251730 pb 25 g pair chromatography LiChropur® 61850500251730 gb 25 gm 2230 1.04374.2511 PE 2.5 lit On Application Fumaric acid for synthesis n-Hexane for Chromatography 80026905001730 pb 500 g 830 Heptane-1-sulfonic acid sodium salt 61769110001730 gb 1 lit On Application monohydrate LiChropur® Fusion mixture 61856600251730 gb 25 gm 61769125001730 gb 2.5 lit On Application 61758305001730 pb 500 g 370 2000 Hydrazine hydrate 80% for analysis Giemsa’s azur eosin methylene blue n-Heptane EMPLURA® 500 ml On Application EMPARTA® pb 500 ml 950 solution for microscopy 1.04365.0521 gb 2.5 lit On Application 1.94939.0521 10920401251730 gb 125 ml 770 1.04365.2521 gb 1.94939.2521 pb 2.5 lit 4520 n-Heptane for analysis EMPARTA® 1.94939.9026 pb 25 lit On Application Giemsa’s stain for microscopy 1.07053.0521 gb 500 ml On Application 1.94939.9221 pd 200 lit On Application 61803900251730 gb 25 g 61803901001730 gb 100 g 440 1.07053.2521 gb 2.5 lit On Application Hydrazinium hydroxide (about 100% 1660 n-Heptane for analysis EMSURE® N2H5OH) for synthesis Glutardialdehyde (25% solution in water) Reag. Ph Eur 8.04608.0521 pb 500 ml 1530 for synthesis 1.04379.1000 gb 1 lit On Application 8.04608.2521 gb 2.5 lit 5710 8.20603.0521 gb 500 ml 720 1.04379.2500 gb 2.5 lit On Application Hydrazinium sulfate EMPLURA® 1.94988.0121 gb 100 g 430 8.20603.2521 gb 2.5 lit 3010 1.04379.2511 PE 2.5 lit On Application gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 42  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Hydrazinium sulfate GR Hydrofluoric acid 48% for analysis Indole-3-butyric acid EMPLURA® 61804201001730 gb 100 g 490 EMSURE® ACS, ISO, Reag. Ph Eur 1.94960.0006 gb 5 g 880 1.00334.0500 pb 500 ml 3650 Iodine for analysis EMPARTA® ACS 6180 Hydriodic acid 55% for analysis 1.00334.1000 pb 1 lit 12110 1.93900.0121 gb 100 g 2500 EMPARTA® ACS 23030 1.93024.0251 gb 250 ml 1.00334.2500 pb 2.5 lit 1.93900.0521 gb 500 g 12560 7690 1.00334.5000 pb 5 lit Hydrobromic acid 47% for analysis Hydrogen peroxide 30% EMPLURA® Iodine monochloride for analysis Reagents & Chemicals EMPARTA® ACS 1.93407.0521 pb 500 ml 410 1.93025.0521 gb 500 ml EMPARTA® ACS 5950 860 1.93407.5021 pjc 5 lit 1800 1.94908.0251 amp 250 g 1.93407.9026 pjc 25 lit On Application Iodine resublimed 60476001001730 gb Hydrobromic acid 47% for analysis Hydrogen peroxide 30% for analysis 60476005001730 gb 100 g 2210 60476055001730 pb 500 g 10710 EMSURE® ACS,ISO 11590 EMPARTA® 5.5 kg 80890 1.00307.0500 gb 500 ml 19640 1.93007.0521 pb 500 ml 420 1.00307.1000 gb 1 lit 1850 1.93007.5021 pb 5 lit Iodine solution for 500 ml c(l2) = 0.05 Hydrochloric acid about 35% EMPLURA® Hydrogen peroxide 30% (Perhydrol®) mol/l (0.1) Titrisol® 1.93401.0521 pb 500 ml 270 (stabilized for higher storage temp.) for 60991000011730 ga 3 a 1370 1.93401.2521 pb 2.5 lit 660 analysis EMSURE® ACS, ISO Iodine sublimated for analysis EMSURE® 1.93401.5021 pjc 5 lit 950 1.07210.0250 pb 250 ml 3190 ACS, ISO, Reag. Ph Eur 1.93401.9026 pjc 25 lit On Application 1.07210.1000 pb 1 lit 7080 1.04761.0100 gb 100 g 9300 Hydrochloric acid about 37% for analysis 1.07210.2500 pb 2.5 lit 13860 1.04761.0500 gb 500 g 31020 EMPARTA® ACS 300 Hydrogen peroxide 30% (Perhydrol®) for Iodine trichloride for synthesis 1.93001.0521 gb 500 ml 8.04772.0026 gb 25 g analysis EMSURE® ACS, ISO 2200 1.93001.2521 gb 2.5 lit 870 1.07209.0250 pb 250 ml 3190 1.93001.5021 pb 5 lit 1180 Iodomethane EMPLURA® 1.07209.0500 pb 500 ml 4170 1.94976.0251 gb 250 ml 1.93001.9026 pjc 25 lit On Application 1.07209.1000 pb 1 lit 7080 5950 Hydrochloric acid fuming 37% for analysis 1.07209.2500 pb 2.5 lit 13860 Iron(II) sulfate heptahydrate EMPLURA® EMSURE® ACS, ISO, Reag. Ph Eur Hydrogen peroxide 50% EMPLURA® 1.93647.0521 pb 500 g 250 1.00317.1000 gb 1 lit 2010 1.93408.0521 pb 500 ml 440 1.93647.9051 fd 50 kg On Application 1.00317.2500 gb 2.5 lit 3930 1.93408.9026 pjc 25 lit On Application Iron(II) sulfate heptahydrate for analysis 1.00317.2501 pb 2.5 lit 3630 Hydrogen peroxide solution 6% Purified EMSURE® ACS, ISO, Reag. Ph Eur 1.00317.2510 safe break 2.5 lit 4330 61783510001730 pb 1 lit 340 1.03965.0100 pb 100 g 1900 Hydrochloric acid c(HCl) = 0.1 mol/l (0.1N 61783590251730 pjc 25 lit On Application 1.03965.0500 pb 500 g 4090 solution) Hydroquinone for synthesis 1.03965.1000 pb 1 kg 6290 8.22333.0521 pb 500 g 60906005001730 gb 500 ml 200 2390 1.03965.5000 pb 5 kg 22030 Hydrochloric acid for 500 ml, c(HCl) = Hydroxylammonium chloride EMPLURA® Iron(II) sulfate heptahydrate GR 450 61868105001730 pb 500 g 0.1mol/l (0.1N) Titrisol® 60997300011730 pa 3 a 360 1.94965.0251 gb 250 g 1080 Iron(II) sulfide fused sticks EMPLURA® Hydrochloric acid for 500 ml, c(HCl) = 1 Hydroxylammonium chloride for analysis 1.93706.1021 pb 1 kg 610 mol/l (1N) Titrisol® EMPARTA® ACS 1.93706.5021 pb 5 kg 2750 60997000011730 pa 2 a 320 1.94922.0121 gb 100 g 670 Iron(III) chloride anhydrous EMPLURA® Hydroxynaphthol blue indicator # 1.93653.0521 pb 500 g 320 61817100251730 gb 25 g Hydrofluoric acid 40% EMPLURA® 2060 1.93653.9051 pd 50 kg On Application 1.93414.0521 pb 500 ml 550 8-Hydroxyquinoline GR Iron(III) chloride hexahydrate for analysis 61804501001730 gb 100 g Hydrofluoric acid 40% for analysis 1940 EMSURE® ACS,Reag. Ph Eur EMPARTA® 8-Hydroxyquinoline Pure 25 KG 1.03943.0250 pb 250 g 5400 1.93014.0521 61760190251730 pd 25 kg On Application pb 500 ml 1030 1.03943.1000 pb 1 kg 13480 1.93014.9026 pd 25 lit On Application Iron(III) nitrate nonahydrate Purified Hydrofluoric acid 40% for analysis Imidazole for analysis EMPARTA® ACS 61800905001730 gb 500 g 270 EMSURE® ISO, Reag. Ph Eur 1.94949.0121 pb 100 g 850 Iron(III) oxide EMPLURA® 1.00338.0500 pb 500 ml 3650 Imidazole Pure 1.93807.0521 pb 500 g 420 5140 61781601001730 pb 3520 1.00338.1000 pb 1 lit 10090 61781650001730 fd 100 g 620 1.93807.5021 pb 5 kg 5 kg 17850 1.00338.2500 pb 2.5 lit Isoamyl alcohol (mixture of isomers) Hydrofluoric acid 48% for analysis Immersion oil acc. to DIN 58884 for EMPLURA® microscopy 8.22255.0521 EMPARTA® ACS 61557700301730 gb 30 ml gb 500 ml 540 61557701251730 gb 125 ml 1.93013.0521 pb 500 ml 1130 530 8.22255.2521 gb 2.5 lit 2090 1610 1.93013.9026 pd 25 lit On Application 8.22255.9027 md 25 lit On Application S : The items can be transported only by Sea Freight 43 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Isoamyl alcohol (mixture of isomers) for Lead(II) acetate trihydrate GR Magnesium chloride hexahydrate 60737505001730 pb 500 g analysis EMPARTA® ACS 610 EMPLURA® 1.93663.0521 1.94608.0521 gb 500 ml 540 Lead(II) hydroxide acetate anhydrous pb 500 g 240 1.94608.2521 gb 2.5 lit 2340 EMPLURA® 1.93663.5021 pb 5 kg 1760 1.93713.0521 Isoamyl alcohol for analysis EMSURE® pb 500 g 880 1.93663.9051 fd 50 kg On Application ACS, Reag. Ph Eur 1.93713.5021 pb 5 kg 4500 Magnesium chloride hexahydrate for 1.00979.1000 gb 1 lit 5970 Lead(II) nitrate EMPLURA® analysis EMPARTA® ACS 1.93669.0521 pb 500 g 1.00979.2500 gb 2.5 lit 12430 1.93669.5021 pb 5 kg 530 1.93263.0521 pb 500 g 300 4850 Isobutanol (isobutyl alcohol) for analysis 1.93263.9051 fd 50 kg On Application EMPARTA® ACS Lead(II) nitrate for analysis EMSURE® Magnesium chloride hexahydrate for 1.94613.0521 gb 500 ml 400 ACS, Reag. Ph Eur analysis EMSURE® ACS, ISO, Reag. Ph Eur 1.94613.2521 gb 2.5 lit 1530 1.07398.0100 pb 100 g 2860 1.05833.0250 pb 250 g 2080 Isobutanol for analysis EMSURE® ACS, 1.07398.1000 pb 1 kg 9490 1.05833.1000 pb 1 kg 5160 Reag. Ph Eur 1.05833.5000 pb 5 kg 18040 1.00984.1000 gb 1 lit 5860 Lead(II,IV) oxide EMPLURA® 910 Magnesium nitrate hexahydrate EMPLURA® 1.93804.0521 pb 500 g 8380 1.00984.2500 gb 2.5 lit 12170 1.93804.5021 pb 5 kg 1.93709.0521 pb 500 g 230 Isobutyl methyl ketone EMPLURA® Lead(IV) oxide for analysis EMSURE® Magnesium nitrate hexahydrate for 1.07407.0250 pb 250 g 19510 8.20820.0521 gb 500 ml 410 1.07407.1000 pb 1 kg 48720 analysis EMSURE® ACS,Reag. Ph Eur 8.20820.2521 gb 2.5 lit 1660 1.05853.0500 pb 500 g 4640 8.20820.9027 md 25 lit On Application Magnesium oxide light EMPLURA® 1.93805.0521 pb 500 g Isobutyl methyl ketone for analysis Leishman’s eosin methylene blue soln. for 870 1.93805.5021 pb 5 kg 7800 EMPARTA® ACS microscopy 1.94602.0521 gb 500 ml 620 61785302501730 gb 250 ml 220 Magnesium sulfate heptahydrate EMPLURA® 1.94602.2521 gb 2.5 lit 2420 Leishman’s Stain Powder & solution for 1.93645.0521 pb 500 g 210 1.94602.9221 md 200 lit On Application microscopy 1.93645.9051 fd 50 kg On Application Isobutyl methyl ketone for extraction 61853102501730 gb 250 ml 260 Magnesium sulfate heptahydrate for analysis EMSURE® ACS, Reag. Ph eur Leishman’s Stain (eosin methylene blue analysis EMPARTA® ACS 1.06146.1000 gb 1 lit 6530 compound) for microscopy 1.93245.0521 pb 500 g 320 1.06146.2500 gb 2.5 lit 13630 61840900251730 gb 25 g 470 1.93245.9051 fd 50 kg On Application Isooctane EMPLURA® 61840901001730 gb 100 g 1950 Magnesium sulfate heptahydrate for 1.94505.0521 gb 1.94505.2521 gb 500 ml 960 Light green (C.I. No. 42095) for analysis EMSURE® ACS, Reag. Ph Eur 1.94505.9027 md microscopy 2.5 lit 4410 61818400251730 gb 25 g 1060 1.05886.0500 pb 500 g 4940 25 lit On Application 1.05886.1000 pb 1 kg 7570 Isooctane for analysis EMPARTA® ACS Lithium chloride anhydrous Pure 1.05886.5000 pb 5 kg 26470 61804802501730 pb 250 g 1.94605.0521 gb 500 ml 1220 2340 DL-Malic acid EMPLURA® 1.94983.0521 pb 500 g 1.94605.2521 gb 2.5 lit 5380 Lithium chloride for analysis 740 EMPARTA® ACS Isooctane for analysis EMSURE® ACS, 1.93287.0251 pb 250 g 3470 Maltose monohydrate for analysis Reag. Ph Eur EMPARTA® 1.94941.0251 1.04727.1000 gb 1 lit 8100 di-Lithium tetraborate for analysis pb 250 g 660 EMPARTA® ACS 1.04727.2500 gb 2.5 lit 16880 1.93232.0121 pb 100 g 1.94941.9026 pd 25 kg On Application Isooctane for Chromatography 2160 Manganese dioxide powder EMPLURA® 60471710001730 gb 1 lit 2310 Litmus paper Blue 1.93806.0521 pb 500 g 210 3950 61784200011730 cp 60471725001730 gb 2.5 lit 10 bkts 300 1.93806.9051 fd 50 kg On Application Karl Fischer’s solution pyridine-free single Litmus paper Red Manganese(II) chloride tetrahydrate GR solution 61785900011730 cp 10925802501730 gb 2 x 250 ml 2340 10 bkts 290 61868605001730 pb 500 g 360 10925805001730 gb 500 ml 2290 Magnesium acetate tetrahydrate Manganese(II) sulfate monohydrate DL-Lactic acid 88% for analysis EMPLURA® pb 500 g 840 EMPLURA® pb 500 g 480 EMPARTA® ACS 1.93695.0521 1.93664.0521 1.93027.0521 gb 500 ml 1.93027.2521 gb 2.5 lit 1.93664.5021 pb 5 kg 4020 920 Magnesium acetate tetrahydrate for 1.93664.9051 fd 50 kg On Application 3180 analysis EMSURE® ACS, Reag. Ph Eur 4210 Manganese(II) sulfate monohydrate for 1.05819.0250 pb 250 g Lead(II) acetate trihydrate EMPLURA® analysis EMPARTA® ACS 1.05819.1000 pb 1 kg 10490 1.93679.0521 pb 500 g 480 1.93264.0521 pb 500 g 930 Lead(II) acetate trihydrate for analysis Magnesium acetate tetrahydrate GR Manganese(II) sulfate monohydrate EMSURE® ACS, Reag. Ph Eur 10581902501730 pb 250 g 2770 spray-dried for analysis EMSURE® ACS, 1.07375.0250 pb 250 g 4740 Magnesium carbonate light EMPLURA® Reag. Ph Eur 1.07375.1000 pb 1 kg 11820 1.93701.0521 pb 500 g 1310 1.05941.0250 pb 250 g 3070 gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 44  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Mannitol for analysis EMPARTA® ACS Mercury(II) sulfate EMPLURA® Methyl red 0.01% indicator solution 1.93620.0251 gb 250 g 61841301251730 pb 125 ml 1.94967.0521 pb 500 g 1020 6610 140 1.94967.5021 pb 5 kg 8570 Mercury(II) sulfate for analysis Methylene blue (alkaline - Loeffler’s) stain 1.94967.9051 fd 50 kg On Application EMPARTA® ACS solution 1.93220.0251 gb 250 g May-Gruenwald’s eosin methylene blue 6620 61836901251730 pb 125 ml 160 solution (modified) for microscopy Mercury(II) sulfate for analysis Methylene blue (aqueous) stain solution 10142401251730 gb 125 ml 290 EMSURE® ACS 61836801251730 gb 125 ml 150 Reagents & Chemicals 1.04480.0250 pb 250 g Mercuric salts — See mercury (II) salts 58330 Methylene blue stain for microscopy Mercury EMPLURA® Methanesulfonic acid for synthesis 1550 61828800251730 gb 25 g 310 1.93799.0251 gb 250 g 8.06022.0521 gb 500 ml 4870 910 5290 8.06022.2521 gb 2.5 lit 61828801001730 gb 100 g 7640 61828810001730 pb 1 kg Mercury for analysis EMPARTA® ACS Methanol EMPLURA® 500 ml 240 1-Methyl-2-pyrrolidone EMPLURA® 1.94516.0521 pb 1.93399.0251 gb 250 g 5520 2.5 lit 630 8.06072.0521 gb 500 ml 1550 1.94516.2521 pb Mercury for analysis and for polarography 25 lit On Application 8.06072.2521 gb 2.5 lit 6130 1.94516.9027 pjc EMSURE® 200 lit On Application 8.06072.9221 md 200 lit On Application 1.04403.0250 1.94516.9221 md pb 250 g 23550 Methanol for analysis EMPARTA® ACS 1-Methyl-2-Pyrrolidone for Chromatography 1.04403.1000 pb 1 kg 58900 1.07018.0521 gb 500 ml 300 61872310001730 gb 1 lit 4000 Mercury(II) acetate EMPLURA® 1.07018.2521 gb 2.5 lit 780 Molecular sieve 13 x 1.5 mm 1.93676.0121 gb 100 g 61796302501730 pb 250 g 3990 1.07018.9027 pjc 25 lit On Application 760 Mercury(II) acetate for analysis Methanol for analysis EMSURE® ACS, ISO, Molecular sieve 3A x 1.5 mm 61779902501730 pb 250 g EMPARTA® ACS Reag. Ph Eur 690 1.93276.0121 gb 100 g 4310 1.06009.1000 gb 1 lit 2040 1.06009.1011 PE 1 lit 1960 Molecular sieve 4A x 1.5 mm 61796102501730 pb 250 g Mercury(II) acetate for analysis EMSURE® 1.06009.2500 gb 2.5 lit 4250 620 ACS, Reag. Ph Eur 1.06009.2511 PE 2.5 lit 3870 Molybdic acid for analysis EMPARTA® ACS 1.04410.0250 pb 250 g 23010 Methanol for Chromatography 1.93023.0121 pb 100 g 1760 60600710001730 gb 1 lit 350 Morpholine for analysis EMPARTA® ACS 500 Mercury(II) chloride EMPLURA® 60600725001730 gb 2.5 lit 1.94937.0521 gb 500 ml 810 1.93603.0251 pb 250 g 5890 Methanol for Chromatography Gradient 1.94937.9026 pjc 25 lit On Application 23300 1.93603.1021 pb 1 kg Grade Mercury(II) chloride for analysis 61860725001730 gb 2.5 lit 700 Murexide (5,5’-Nitrilobarbituric Acid EMPARTA® ACS Methanol specially dried Monoammonium Salt) for analysis 1.93203.0121 gb 100 g 1.94800.0521 gb 500 ml 2580 460 EMPARTA® ACS 1.93203.0251 pb 250 g 5970 4-Methylmorpholine for synthesis 1.93319.0006 gb 5 g 430 8.05894.0521 gb 500 ml Mercury(II) chloride for analysis EMSURE® 8.05894.2521 gb 2.5 lit 3840 1-Naphthol for synthesis 470 16060 8.22289.0121 gb 100 g Reag. Ph Eur, ACS 1.04419.0250 pb 250 g 23590 Methyl acetate for synthesis 1-Naphthol GR 8.09711.0521 gb 500 ml 60622301001730 gb 100 g 1.04419.1000 pb 1 kg 58930 8.09711.2521 gb 2.5 lit 760 720 3520 Mercury(II) iodide red EMPLURA® 2-Naphthol for synthesis 1.93678.0121 gb 100 g 3570 Methyl blue (C.I.No. 42780) for microscopy # 8.22290.0251 gb 250 g 550 17170 1.93678.0521 gb 500 g 61820400251730 gb 25 g 330 Neocuproine GR 10296800051730 gb Mercury(II) iodide red, for analysis Methyl cellulose 300-560 cPs Purified 5 g 23970 EMSURE® ACS,Reag. Ph Eur 61790105001730 pb 500 g 3300 Nickel aluminium alloy powder (for the 1.04428.0250 pb 250 g 26140 Methyl cellulose 4000 cPs production of Raney Nickel) 61828105001730 pb 500 g 3160 Mercury(II) nitrate monohydrate for 61821505001730 gb 500 g 3840 analysis EMPARTA® ACS Methyl orange (C.I.No. 13025 S.No. 176) Nickel oxide Purified 61848602501730 gb 250 g 1.93242.0121 gb 100 g 3390 indicator 5330 60132200251730 gb 25 g 200 Mercury(II) nitrate monohydrate for Methyl orange 0.04% indicator solution Nickel(II) chloride hexahydrate analysis EMSURE® ACS, Reag. Ph Eur 61841201251730 pb 125 ml 140 EMPLURA® pb 500 g 2450 1.04439.0250 pb 250 g 22950 1.93655.0521 Methyl paraben (Methyl-4- Mercury(II) oxide red EMPLURA® hydroxybenzoate) Extra Pure 1.93655.5021 pb 5 kg 19300 1.93680.0121 gb 100 g 61862805001730 pb 500 g 3570 1270 1.93655.9051 pd 50 kg On Application Nickel(II) chloride hexahydrate for analysis Mercury(II) oxide red, for analysis Methyl red (C.I.No. 13020 S.No. 250) EMSURE® ACS EMSURE® indicator 1.06717.0250 pb 250 g 9510 1.04466.0250 pb 250 g 22530 60607600251730 gb 25 g 290 1.06717.1000 pb 1 kg 23760 S : The items can be transported only by Sea Freight 45 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` Nickel(II) nitrate hexahydrate EMPLURA® Oxalic acid dihydrate for analysis n-Pentane for analysis EMSURE® EMPARTA® ACS 1.07177.1000 gb 1 lit On Application 1.93693.0521 pb 500 g 2600 1.93018.0521 pb 500 g Nickel(II) nitrate hexahydrate for analysis 390 1.07177.2500 gb 2.5 lit On Application EMSURE® ACS Oxalic acid dihydrate for analysis n-Pentane for Chromatography 1.06721.0100 pb 100 g 6380 EMSURE® ACS, ISO, Reag. Ph Eur 61872810001730 gb 1 lit On Application 1.06721.0250 pb 250 g 8510 1.00495.0100 pb 100 g 2500 4220 1.06721.1000 pb 1 kg 21230 1.00495.0500 pb 500 g 7140 Perchloric acid 0.1 mol/l in anhydrous Nickel(II) sulfate hexahydrate EMPLURA® 1.00495.1000 pb 1 kg acetic acid for titrations in non-aqueous 1.93650.0521 pb 500 g 2100 Palladium(II) chloride anhydrous for media 1.93650.9026 pd 25 kg On Application analysis EMPARTA® ACS 60906505001730 gb 500 ml 1070 1.94935.0002 gb 1 g 5570 60906525001730 gb 2.5 lit 3580 Nickel(II) sulfate hexahydrate for analysis Perchloric acid 60% for analysis EMSURE® ACS Papanicolaous solution 1a Harris’ EMPARTA® ACS 1.06727.0100 pb 100 g 5610 hematoxylin solution for cytological cancer 1.93004.0521 gb 500 ml 1310 1.06727.0250 pb 250 g 7470 and cycle diagnosis 1.93004.2521 gb 2.5 lit 5900 1.06727.1000 pb 1 kg 18670 60925301251730 gb 125 ml 720 1.93004.9026 pd 25 lit On Application Ninhydrin for analysis EMPARTA® ACS Papanicolaous solution 2b Orange II 1.94914.0011 gb 10 g 870 solution for cytological cancer and cycle Perchloric acid 60% for analysis EMSURE® ACS 1.94914.0026 gb 25 g 2520 diagnosis 1.00518.1001 gb 1 lit 1.00518.2501 gb 2.5 lit Nitric acid about 69% EMPLURA® 60688701251730 gb 125 ml 250 12990 1.93406.0521 gb 500 ml 25470 310 1.93406.2521 gb 2.5 lit 960 Papanicolaous solution 3b Polychromatic 1500 1.93406.5021 pb 5 lit solution EA 50 for cytological cancer and Perchloric acid about 70% for analysis cycle diagnosis EMPARTA® ACS Nitric acid about 69% for analysis 60927201251730 gb 125 ml 560 1.93005.0521 gb 500 ml 1370 EMPARTA® ACS Paraffin liquid heavy 1.93005.2521 gb 2.5 lit 6160 1.93006.0521 gb 500 ml 61822705001730 pb 370 61822725021730 pb 500 ml 570 Perchloric acid 70-72% for analysis 1.93006.2521 gb 2.5 lit 1040 2.5 lit 2340 1710 EMSURE® ACS, ISO, Reag. Ph Eur 1.93006.5021 pb 5 lit 1.00519.1001 gb 1 lit 14440 Nitric acid 69% for analysis EMSURE® Paraffin liquid light 500 ml 370 1.00519.2501 gb 2.5 lit 28300 61822605001730 pb ACS, Reag. Ph Eur 61822625021730 pb 2.5 lit 1320 1.00519.2510  safe break 2.5 lit 28730 61822690251730 pd 1.01799.1000 gb 1 lit 3280 25 lit On Application Perchloric acid about 70% for diamond industry GR 1.01799.2500 gb 2.5 lit 6420 61787705001730 gb 500 ml 1720 1.01799.2510  safe break 2.5 lit 6750 Paraffin wax 58-60 Block form (single block) Nitrobenzene for analysis EMPARTA® ACS 61759305001730 ppc 500 g 510 1.94948.0521 gb 500 ml 600 Paraffin wax 58-60°C Periodic acid EMPLURA® 61782405001730 ss 1.93421.0121 gb 100 g 1.94948.2521 gb 2.5 lit 2620 61782420001730 ss 500 g 690 4550 2 kg 2220 O-Cresol for Synthesis Periodic acid for analysis EMSURE® 80969205001730 gb 500 g 770 Paraffin wax 60-62°C 1.00524.0100 gb 100 g 29760 61782305001730 ss Octane-1-sulfonic acid sodium salt for ion 61782320001730 ss 500 g 680 Petroleum benzine 40-60 °C EMPLURA® pair chromatography LiChropur® 2 kg 2180 61850700251730 gb 25 gm 2230 Paraffin wax with ceresin congealing 1.94520.0521 gb 500 ml 540 point 60°C 1.94520.2521 gb 2.5 lit 2230 Octane-1-sulphonic acid sodium salt 61785205001730 ss 500 g 800 1.94520.9027 md 25 lit On Application 2370 monohydrate LiChropur® 61785220001730 ss 2 kg Petroleum benzine boiling range 40-60°C 61856900251730 gb 25 g 2000 for analysis EMPARTA® ACS 1-Octanol for synthesis 1190 Pentane-1-sulfonic acid sodium salt for ion 1.07055.0521 gb 500 ml 610 8.20931.0521 gb 500 ml 6080 pair chromatography LiChropur® 8.20931.2521 gb 2.5 lit 61850800251730 gb 25 gm 2230 1.07055.2521 gb 2.5 lit 2430 Oleic acid Pure Pentane-1-sulfonic acid sodium salt Petroleum benzine 60-80 °C 61821605001730 gb monohydrate LiChropur® 61821625001730 gb 500 ml 550 61856800251730 gb 25 gm 2000 EMPLURA® gb 500 ml 340 2.5 lit 2090 1.94522.0521 1.94522.2521 gb 2.5 lit 1350 Orange G stain for microscopy n-Pentane EMPLURA® 1.94522.9027 md 25 lit On Application 61805100251730 gb 25 g 1.94518.0521 gb 260 1.94518.2521 gb 500 ml On Application Petroleum benzine boiling range 60-80°C 2.5 lit On Application Oxalic acid dihydrate EMPLURA® for analysis EMPARTA® 1.93418.0521 pb 500 g 350 n-Pentane for analysis EMPARTA® 1.07057.0521 gb 500 ml 400 1.93418.5021 pb 5 kg 2650 1.07054.0521 gb 500 ml On Application 1.07057.2521 gb 2.5 lit 1450 1.93418.9051 fd 50 kg On Application 1.07054.2521 gb 2.5 lit On Application 1.07057.9027 md 25 lit On Application gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 46  MERCKgroup.com    For enquiries write to [email protected]

Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` pH indicator solution (pH 4 to 11) — Phosphomolybdic acid for analysis Potassium aluminium sulfate See Universal indicator solution dodecahydrate EMPLURA® EMPARTA® ACS 1.93699.0521 pb 500 g pH indicator paper pH 1.0 - 14.0 (with 1.93022.0026 gb 25 g 1700 240 colour scale) Handy Pack 61770600011730 pc 10 bkts 280 Ortho-Phosphoric acid min. 85% Potassium antimony tartrate — See Potassium antimony (III) oxide pH indicator paper pH 2.0-10.5 (with EMPLURA® pb 500 ml 610 tartrate Potassium biphosphate — colour scale) Handy Pack 1.93403.0521 See Potassium dihydrogen phosphate 61769500011730 pc 10 bkts 300 1.93403.2521 pb 2.5 lit 2670 Reagents & Chemicals 1.93403.5021 pjc 5 lit 4900 Potassium antimony(III) oxide tartrate 1.93403.9026 pjc 25 lit On Application hemihydrate for analysis EMPARTA® pH indicator paper pH 2.0-4.5 (with colour Ortho-Phosphoric acid 88% for analysis 1.93240.0251 pb 250 g 1020 scale) Handy Pack 61770000011730 pc 10 bkts 310 EMPARTA® ACS Potassium bromate for analysis 1.93003.0521 gb 500 ml 680 EMPARTA® ACS pH indicator paper pH 3.5 - 6.0 (with 1.93003.2521 gb 2.5 lit 3530 1.93297.0521 pb 500 g 920 colour scale) Handy Pack 8460 61770100011730 pc 10 bkts 300 1.93003.5021 pjc 5 lit 6010 1.93297.5021 pb 5 kg 1.93003.9026 pjc 25 lit On Application pH indicator paper pH 3.8 - 5.3 (with Ortho-Phosphoric acid 85% for analysis Potassium bromate for analysis EMSURE® colour scale) Handy Pack ACS, ISO, Reag. Ph Eur 61770500011730 pc 10 bkts 300 EMSURE® ACS, ISO, Reag. Ph Eur 1.04912.0100 mc 100 g 10440 1.04912.0250 mc 250 g 13900 1.00573.1000 gb 1 lit 8280 pH indicator paper pH 5.0 - 7.5 (with 1.00573.2500 gb 2.5 lit 16220 colour scale) Handy Pack 61770200011730 pc 10 bkts 300 1.00573.2510  safe break 2.5 lit 18120 Potassium bromide EMPLURA® 1.93672.0521 pb 500 g Ortho-Phosphoric acid for Chromatography 890 pH indicator paper pH 6.5 - 9.0 (with 61872410001730 gb 1 lit 3880 Potassium bromide GR colour scale) Handy Pack 61870405001730 pb 500 g 61770300011730 pc 10 bkts 300 1040 Phosphorus pentoxide for analysis Potassium bromide for analysis EMSURE® EMPARTA® ACS ACS, Reag. Ph Eur pH indicator paper pH 8.0 - 10.5 (with 1.93913.0251 pb 250 g 570 1.04905.0500 pb 500 g 3390 colour scale) Handy Pack 2060 61770400011730 pc 10 bkts 300 1.93913.1021 pb 1 kg Phthalic acid for synthesis Potassium carbonate EMPLURA® 420 62229805001730 pb 500 g 1.93632.0521 pb 500 g pH indicator paper Univ ind pH 1-10 530 1.93632.9051 fd 50 kg On Application (including colour scale) Phthalic anhydride for synthesis 10952500011730 cp 1 bkts 270 80059205001730 pb 500 g 500 Potassium carbonate for analysis pH indicator paper Univ ind pH 1-10 EMSURE® ACS, ISO, Reag. Ph Eur 5230 accurate to 1 pH unit (including 1.04928.0500 pb 500 g 8040 colour scale) Picric acid Purified 10952600011730 ctn 1 roll 61838705001730 pb 500 g 1130 1.04928.1000 pb 1 kg 290 Piperidine EMPLURA® Potassium chloride EMPLURA® 1.94511.0521 gb 1-10-Phenanthroline monohydrate for 500 ml 2100 1.93638.0521 pb 500 g 210 1.94511.2521 gb 2.5 lit 6940 analysis EMPARTA® ACS 1.93638.9051 fd 50 kg On Application 1.94940.0006 gb 5 g 780 Polyethylene glycol 200 for synthesis Potassium chloride for analysis 1.94940.0026 gb 25 g 3210 8.07483.0521 gb 500 ml 500 EMPARTA® ACS Phenol for analysis EMPARTA® ACS 8.07483.2521 gb 2.5 lit 2330 1.93238.0521 pb 500 g 290 2450 1.94903.0521 gb 500 g 640 1.93238.5021 pb 5 kg Phenol for synthesis Polyethylene glycol 300 for synthesis Potassium chloride for analysis EMSURE® 8.22296.0521 gb 500 g 610 8.07484.0521 gb 500 ml 610 1.04936.0250 pb 250 g 3170 8.07484.2521 gb 2.5 lit 2620 1.04936.0500 pb 500 g 5120 Phenolphthalein 1% indicator solution Polyethylene glycol 400 for synthesis 1.04936.1000 pb 1 kg 7870 61841701251730 pb 125 ml 150 8.07485.0521 gb 500 ml 550 1.04936.5000 pb 5 kg 27550 Phenolphthalein indicator 25 KG 8.07485.2521 gb 2.5 lit 2280 Potassium chromate EMPLURA® 60723390261730 fd 25 kg On Application Polyethylene glycol 600 for synthesis 1.93660.0521 pb 500 g 1020 9130 8.07486.0521 gb 500 ml 660 1.93660.5021 pb 5 kg Phenolphthalein indicator pH 8.2 - 9.8 8.07486.2521 gb 2.5 lit 2620 Potassium chromate for analysis EMPARTA® ACS 60723300501730 gb 50 g 350 1.93260.0521 pb 500 g ph-Indicator paper universal indicator P Polyethylene glycol 6000 for synthesis 1040 10952700011730 pc 1 refill 260 8.07491.0521 pb 500 g 610 Potassium chromate for analysis EMSURE® Phloroglucinol (1,3,5-trihydroxybenzene) 8.07491.9027 fd 25 kg On Application ACS, Reag. Ph Eur for analysis EMPARTA® Potassium acetate EMPLURA® 1.04952.0250 pb 250 g 5490 1.93714.0521 pb 500 g 1.94945.0026 gb 25 g 3850 480 1.04952.1000 pb 1 kg 13700 S : The items can be transported only by Sea Freight 47 C : The items can be transported by Air Cargo B : The items can be supplied against end user order copy only # : Available till stocks last

Part 1 Advanced Analytics Product Order Pack Unit Price Product Order Pack Unit Price Product Order Pack Unit Price No. ` No. ` No. ` tri-Potassium citrate monohydrate Purified Potassium hexacyanoferrate(II) trihydrate Potassium hydroxide flakes EMPLURA® 61756505001730 pb 500 g 470 EMPLURA® 1.93505.0521 pb 500 g 380 1.93686.0521 Potassium dichromate (0.1N) Titrisol® pb 500 g 900 1.93505.5021 pb 5 kg 2700 61871600011730 pa 3 a 370 Potassium hexacyanoferrate(II) 1.93505.9051 fd 50 kg On Application Potassium dichromate EMPLURA® trihydrate for analysis EMSURE® ACS, Potassium hydroxide pellets EMPLURA® ISO,Reag. Ph Eur 1.93615.0521 pb 500 g 1010 1.93503.0521 pb 500 g 480 1.04984.0100 pb 100 g 2610 1.93615.2521 pb 2.5 kg 4430 1.93503.5021 pb 5 kg 3480 1.04984.0500 pb 500 g 5670 1.93615.9051 fd 50 kg On Application 1.93503.9051 fd 50 kg On Application Potassium dichromate for analysis Potassium hexacyanoferrate(III) EMPLURA® Potassium hydroxide pellets for analysis 1.93667.0521 pb 500 g 1560 EMPARTA® ACS EMPARTA® 1.93215.0521 pb 500 g 1070 Potassium hexacyanoferrate(III) for 1.93103.0521 pb 500 g 570 4730 1.93215.2521 pb 2.5 kg analysis EMSURE® ACS,Reag. Ph Eur 1.93103.5021 pb 5 kg 4030 Potassium dichromate for analysis 1.04973.0100 pb 100 g 3590 1.93103.9051 fd 50 kg On Application EMSURE® ACS, ISO, Reag. Ph Eur 1.04973.0250 pb 250 g 4770 Potassium hydroxide pellets for analysis 1.04864.0500 pb 500 g 10280 1.04973.1000 pb 1 kg 11930 (MAX. 0.002% NA) EMSURE® ACS, ISO, 15830 1.04864.1000 pb 1 kg 55320 Potassium hydrogen carbonate EMPLURA® Reag. Ph Eur 1.04864.5000 pb 5 kg 1.93698.0521 pb 500 g 520 1.05021.0250 pb 250 g 8300 Potassium dihydrogen orthophosphate for 1.05021.1000 pb 1 kg 18430 Chromatography Potassium hydrogen carbonate for analysis 1.05021.5000 pb 5 kg 66640 61855305001730 pb 500 g 1180 EMSURE® ACS Potassium hydroxide pellets for analysis Potassium dihydrogen phosphate 1.04854.0500 pb 500 g 6210 EMSURE® 1.05033.0500 EMPLURA® di-Potassium hydrogen phosphate pb 500 g 2320 1.93605.0521 pb 500 g 590 anhydrous EMPLURA® 1.05033.1000 pb 1 kg 3550 1.93605.9051 fd 50 kg On Application 1.93630.0521 pb 500 g 680 1.05033.5000 pb 5 kg 12820 Potassium dihydrogen phosphate for 1.93630.9051 fd 50 kg On Application Potassium iodate EMPLURA® 1.93662.0121 gb 100 g analysis EMPARTA® ACS di-Potassium hydrogen phosphate 1400 1.93205.0521 pb 500 g 720 anhydrous for analysis EMPARTA® 1.93205.5021 pb 5 kg 5510 1.93230.0521 pb 500 g 810 Potassium iodate for analysis 1.93205.9051 fd 50 kg On Application 1.93230.5021 pb 5 kg 6620 EMPARTA® ACS 1.93262.0121 gb 100 g Potassium dihydrogen phosphate for 1.93230.9051 fd 50 kg On Application 1830 analysis EMSURE® ISO di-Potassium hydrogen phosphate Potassium iodate for analysis EMSURE® anhydrous for analysis EMSURE® 1.04873.0250 pb 250 g 1740 1.05104.1000 pb 1 kg ACS, ISO, Reag. Ph Eur 1.04873.1000 pb 1 kg 4340 8360 1.05051.0100 pb 100 g 6990 1.04873.5000 pb 5 kg 15120 1.05051.0500 pb 500 g 15130 Potassium disulfate for analysis di-Potassium hydrogen orthophosphate for Potassium iodide EMPLURA® chromatography LiChropur® EMPARTA® ACS 7430 61855705001730 pb 500 gm 2000 1.93601.0251 pb 250 g 3920 1.93288.0521 pb 500 g 1.93601.0521 pb 500 g 7540 Potassium disulfate (potassium di-Potassium oxalate monohydrate 1.93601.5021 pb 5 kg 72900 pyrosulfate) for analysis EMSURE® ACS EMPLURA® 1.05107.1000 pb 1 kg 17030 1.93683.0521 pb 500 g 560 1.93601.9051 pd 50 kg On Application 1.05107.5000 pb 5 kg 59610 di-Potassium oxalate monohydrate for Potassium iodide for analysis EMPARTA® Potassium disulfite EMPLURA® analysis EMSURE® ACS 1.93201.0121 gb 100 g 1850 1.93668.0521 pb 500 g 470 1.05073.0250 pb 250 g 4120 1.93201.0251 pb 250 g 4240 1.93668.5021 pb 5 kg 4230 1.05073.1000 pb 1 kg 10290 1.93201.0521 pb 500 g 8180 1.93668.9051 fd 50 kg On Application 1.93201.5021 pb 5 kg 79330 Potassium hydrogen phthalate Purified 1.93201.9051 pd 50 kg On Application Potassium disulfite for analysis EMSURE® 61760305001730 pb 500 g 630 Potassium iodide for analysis EMSURE® 1.05057.0500 pb 500 g 3590 ISO, Reag. Ph Eur 1.05057.1000 pb 1 kg 5520 Potassium hydrogen phthalate for analysis 1.05043.0250 pb 250 g 15890 1.05057.2500 pb 2.5 kg 11030 EMPARTA® ACS 1.05043.0500 pb 500 g 25810 Potassium fluoride EMPLURA® 1.93271.0521 pb 500 g 720 1.05043.1000 pb 1 kg 39710 1.93627.0521 pb 500 g 1070 Potassium hydrogen phthalate for analysis 1.05043.2500 pb 2.5 kg 79410 Potassium fluoride for analysis EMPARTA® EMSURE® Reag. Ph Eur 5560 Potassium metabisulphite — 1.04874.0250 pb 250 g See potassium disulfite 1.93227.0521 pb 500 g 2270 Potassium persulfate — 1.04874.1000 pb 1 kg 13870 See potassium peroxodisulfate Potassium fluoride for analysis Potassium phosphate monobasic — 7130 Potassium hydrogen phthalate for 1180 See potassium dihydrogen Phosphate EMSURE® ACS 17780 chromatography LiChropur® 1.04994.0250 pb 250 g 61855505001730 pb 500 gm 1.04994.1000 pb 1 kg gb - glass bottles; md - metal drum; PE - polythylene; pjc - plastic can; Al - aluminium; ** P.O. & EUD needed 48  MERCKgroup.com    For enquiries write to [email protected]