2,3,3',4,4',5,6-Heptachlorobiphenyl (PCB No. 190)
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2,3,3',4,4',5,6-Heptachlorobiphenyl (PCB No. 190)
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2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174)
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2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174)
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Organic reference standard, 2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174) 35 µg/ml in isooctane, CIL
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Organic Standard, 2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174) 35 µg/ml in isooctane, Pack type: Glass bottle
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2,3,3',4,4',5,5'-Heptachlorobiphenyl (PCB No. 189)
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2,3,3',4,4',5,5'-Heptachlorobiphenyl (PCB No. 189)
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Organic reference standard, 2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187) 35 µg/ml in isooctane, CIL
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Organic Standard, 2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187) 35 µg/ml in isooctane, Pack type: Glass bottle
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Organic reference standard, 2,2',3,3',4,5,6-Heptachlorobiphenyl (PCB No. 173) 35 µg/ml in isooctane, CIL
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Organic Standard, 2,2',3,3',4,5,6-Heptachlorobiphenyl (PCB No. 173) 35 µg/ml in isooctane, Pack type: Glass bottle
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Industrial sludge - leachable and total metals, NIST-2782
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This standard reference material is intended primarily for use in the evaluation of methods used for the analysis of sludges and other materials of a similar matrix.
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Colour 500 Pt-Co units calibration standard, CRM
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Colour standard solution Pt-Co, Pt-Co, 500 units colour
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Organic reference standards, Lynestrenol standard, BP
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Organic Standard, Lynestrenol standard
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Reference standards, biodiesel/diesel fuel Blends
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These standards are intended for use as calibration and reference standards for the determination of fatty acid methyl esters (FAME) biodiesel content in diesel fuel by infrared (IR) spectroscopy. They are formulated specifically for use with ASTM Method D7371 and EN 14078.
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Natural water - mercury, NIST-1641E
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This reference standard is intended for the determination of mercury in fresh water.
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Certified reference material, soya-maize oil blend, BCR®
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A unit contains approximately 5,5 gm soya-maize oil blend in 10 ml amber ampoule.
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Elemental analysis standards, portland cement type Ⅲ, NIST-1887B
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These are intended primarily for the evaluation and calibration of methods for analysis of cements and materials of similar matrix.
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Sodium carbonate - acidimetric standard
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These standards are intended for use as a acidimetric standard.
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Organic reference standards, Melatonin assay standard, BP
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Organic Standard, Melatonin assay standard
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Impurity and API standard, 5-chlorocarbonyliminostilbene
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Organic Standard, 5H-dibenzo[b,f]azepine-5-carbonyl Chloride
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Impurity and API standard, 2,4-bis[(furan-2-ylmethyl)amino]-5-sulphamoylbenzoic acid
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Organic Standard, 2,4-bis[(furan-2-ylmethyl)amino]-5-sulphamoylbenzoic acid
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Impurity and API standard, levocetirizine dihydrochloride
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Organic Standard, Levocetirizine dihydrochloride
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Elemental analysis standard, brick works soil - extractable metals, ERM®
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Brick works soil - extractable metals, ERM®, Reference standard, : N/A
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Reference materials, cloud point reference, VHG
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These reference materials are intended for use in accordance with ASTM D2500 for the determination of the cloud point of petroleum products. The cloud point of a petroleum product is an index of the lowest temperature of their utility for certain applications.
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Impurity and API standard, (6RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2,6-dimethyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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Organic Standard, (6RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2,6-dimethyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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Organic reference standards, Miconazole, BP
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Organic Standard, Miconazole impurity A
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Impurity and API standard, L-amoxicillin
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Organic Standard, (2S,5R,6R)-6-[[(2S)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
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Drug and metabolite standards, chlortetracycline hydrochloride, LoGiCal®
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Organic Standard, Chlortetracycline hydrochloride
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Organic reference standards, desipramine hydrochoride standard, BP
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Organic Standard, Desipramine hydrochoride
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Impurity and API standard, 2-(5-nitro-1H-imidazol-1-yl)ethanol
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Organic Standard, 2-(5-nitro-1H-imidazol-1-yl)ethanol