You searched for: Organic Standards

Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.

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Organic reference standard, 2,3,3',4,4'-Pentachlorobiphenyl (PCB No. 105) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,3',4,4'-Pentachlorobiphenyl (PCB No. 105) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, Bis(2-ethylhexyl) adipate 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, Bis(2-ethylhexyl) adipate 100 µg/ml in n-nonane, Pack type: Glass bottle

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Organic reference standard, 2,4,4'-Trichlorobiphenyl (PCB No. 28) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,4,4'-Trichlorobiphenyl (PCB No. 28) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,2',3-Trichlorobiphenyl (PCB No. 16) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3-Trichlorobiphenyl (PCB No. 16) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 3,4,4',5-Tetrachlorobiphenyl (PCB No. 81) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3,4,4',5-Tetrachlorobiphenyl (PCB No. 81) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 3,4'-Dichlorobiphenyl (PCB No. 13) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3,4'-Dichlorobiphenyl (PCB No. 13) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,4',5-Trichlorobiphenyl (PCB No. 31) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,4',5-Trichlorobiphenyl (PCB No. 31) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3,3',5'-Tetrachlorobiphenyl (PCB No. 58) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,3',5'-Tetrachlorobiphenyl (PCB No. 58) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3,3',4',5-Pentachlorobiphenyl (PCB No. 107) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,3',4',5-Pentachlorobiphenyl (PCB No. 107) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3',4'-Trichlorobiphenyl (PCB No. 33) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3',4'-Trichlorobiphenyl (PCB No. 33) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 3,3'-Dichlorobiphenyl (PCB No. 11) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3,3'-Dichlorobiphenyl (PCB No. 11) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standards, clobetasols, Ph. Eur.

Supplier: EDQM

Organic Standard, Clobetasol impurity J, (17R)-4'-chloro-5'-ethyl-9-fluoro-11ß-hydroxy-16ß-methylspiro[androsta-1,4-diene-17,2'(3'H)-furan]-3,3'-dione, Ph. Eur. standard

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Organic reference standard, 2,3,3',4',6-Pentachlorobiphenyl (PCB No. 110) 100 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,3',4',6-Pentachlorobiphenyl (PCB No. 110) 100 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,4',6-Trichlorobiphenyl (PCB No. 32) 100 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,4',6-Trichlorobiphenyl (PCB No. 32) 100 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2-Bromophenyl phenyl ether (BDE No. 1) 50 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2-Bromophenyl phenyl ether (BDE No. 1) 50 µg/ml in n-nonane, Pack type: Glass bottle

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Impurity and API standards, 2-Chloro-6,7-dimethoxyquinazolin-4-amine mesilate

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate fumarate

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Herbicide reference standard, Trifluralin 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, Trifluralin 100 µg/ml in n-nonane, Pack type: Glass bottle

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Pesticide reference standard, 2-Chloronaphthalene 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2-Chloronaphthalene 100 µg/ml in n-nonane, Pack type: Glass bottle

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Pesticide reference standard, Pentachlorophenol 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, Pentachlorophenol 100 µg/ml in n-nonane, Pack type: Glass bottle

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Organic reference standard, 2,3,4,4',6-Pentachlorobiphenyl (PCB No. 115) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,4,4',6-Pentachlorobiphenyl (PCB No. 115) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3,5-Trichlorobiphenyl (PCB No. 23) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,5-Trichlorobiphenyl (PCB No. 23) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3,6-Trichlorobiphenyl (PCB No. 24) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,6-Trichlorobiphenyl (PCB No. 24) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,4,6-Trichlorobiphenyl (PCB No. 30) 35 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,4,6-Trichlorobiphenyl (PCB No. 30) 35 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 3,4,4'-Trichlorobiphenyl (PCB No. 37) 100 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 3,4,4'-Trichlorobiphenyl (PCB No. 37) 100 µg/ml in isooctane, Pack type: Glass bottle

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Organic reference standard, 2,3,4,4'-Tetrachlorobiphenyl (PCB No. 60) 100 µg/ml in isooctane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3,4,4'-Tetrachlorobiphenyl (PCB No. 60) 100 µg/ml in isooctane, Pack type: Glass bottle

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Certified Reference Material for Standardisation of Volumetric Solutions

Supplier: CPACHEM

Iron(II)ethylenediammonium sulfate tetrahydrate - certified reference material for standardisation of volumetric solutions.

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Impurity and API standard, L-amoxicillin

Supplier: LGC Standards PROMOCHEM

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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Pesticide reference standard, (±)-α-BHC 100 µg/ml in n-nonane, CIL

Supplier: LGC Standards PROMOCHEM

Organic Standard, (±)-α-BHC 100 µg/ml in n-nonane, Pack type: Glass bottle

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Impurity and API standard, 9-hydroxyrisperidone

Supplier: LGC Standards PROMOCHEM

Organic Standard, (9RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one