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.
Fluorene-[D10] 200 µg/ml in isooctane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Fluorene-[D10] 200 µg/ml in isooctane (98% D), Pack type: Glass bottle
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Pesticide reference standard, 1,3,5-Trichlorobenzene 1,000 µg/ml in cyclohexane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,3,5-Trichlorobenzene 1,000 µg/ml in cyclohexane, Pack type: Glass bottle
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Chrysene-[D12] 200 µg/ml (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Chrysene-[D12] 200 µg/ml (98% D), Pack type: Glass bottle
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Pesticide reference standard, 3,4,5-Trichlorophenol 1,000 µg/ml in acetone
Supplier: AccuStandard
Organic Standard, 3,4,5-Trichlorophenol 1,000 µg/ml in acetone, Pack type: Glass bottle
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Crotamiton for system suitability CRS, EDQM
Supplier: EDQM
Reference Standard for laboratory tests
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Sulfuric Acid TS
Supplier: CUSTOM MADE CHEMICALS LAB
The standard is specially intended for use in testing Japanese pharmacopoeia and monographs. This solution was produced according of Japanese pharmacopoeia specifications using reagent quality components and water meeting the Japanese pharmacopoeia monograph requirement for purified water.
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Impurity and API standards, (2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one hydrochloride
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one hydrochloride
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Impurity and API standards, colchicine
Supplier: LGC Standards PROMOCHEM
Organic Standard, N-[(7S,12aRa)-10-Hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide (Colchiceine)
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Pesticide reference standard, Methomyl (1-(Methylthio)ethylideneamino N-methylcarbamate) 100 µg/ml in acetonitrile
Supplier: LGC Standards PROMOCHEM
Organic Standard, Methomyl (1-(Methylthio)ethylideneamino N-methylcarbamate) 100 µg/ml in acetonitrile, Pack type: Glass bottle
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Herbicide reference standard, Monolinuron (N-(4-Chlorophenyl)-N'-methoxy-N'-methylurea) 500 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Monolinuron (N-(4-Chlorophenyl)-N'-methoxy-N'-methylurea) 500 µg/ml in methanol, Pack type: Glass bottle
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Impurity and API standard, (4RS)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
Supplier: LGC Standards PROMOCHEM
Organic Standard, (4RS)-10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
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Phenanthrene-[D10] 200 µg/ml in isooctane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Phenanthrene-[D10] 200 µg/ml in isooctane (98% D), Pack type: Glass bottle
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Herbicide reference standard, 2-(2,4,5-Trichlorophenoxy)propionic acid 100 µg/ml in dichloromethane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2-(2,4,5-Trichlorophenoxy)propionic acid 100 µg/ml in dichloromethane, Pack type: Glass bottle
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Anthracene-[D10] 200 µg/ml in isooctane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Anthracene-[D10] 200 µg/ml in isooctane (98% D), Pack type: Glass bottle
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Benzophenone-[D10] 100 µg/ml in n-nonane (98% D)
Supplier: LGC Standards PROMOCHEM
Organic Standard, Benzophenone-[D10] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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Ginkgo biloba (extract), NIST-3247
Supplier: LGC Standards PROMOCHEM
This standard reference material is intended primarily for use in validating analytical methods for the determination of flavonoids, terpene lactones and toxic elements in ginkgo biloba extracts and similar matrices. It can be also used for quality assurance when assigning values to in-house control materials.
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Impurity and API standard, enalaprilat
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2S)-1-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]pyrrolidine-2-carboxylic acid
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Pesticide reference standard, 1,2,3-Trichlorobenzene 1,000 µg/ml in cyclohexane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,2,3-Trichlorobenzene 1,000 µg/ml in cyclohexane, Pack type: Glass bottle
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3-Nitrofluoranthene-[D9] 50 µg/ml (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-Nitrofluoranthene-[D9] 50 µg/ml (98% D), Pack type: Glass bottle
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Pesticide reference standard, 2,4'-DDT 100 µg/ml in n-nonane, CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,4'-DDT 100 µg/ml in n-nonane, Pack type: Glass bottle
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Impurity and API standards, ethoxycetirizine dihydrochloride
Supplier: LGC Standards PROMOCHEM
Organic Standard, (RS)-2-[2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid dihydrochloride (ethoxycetirizine dihydrochloride)
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Impurity and API standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
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Impurity and API standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
Supplier: LGC Standards PROMOCHEM
Organic Standard, (2S)-1-[(1,1-dimethylethyl)amino]-3-[[4-[(2-hydroxyethyl)amino]-1,2,5-thiadiazol-3-yl]oxy]propan-2-ol
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Impurity and API standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
Supplier: LGC Standards PROMOCHEM
Organic Standard, 16alpha,17-[(1RS)-Ethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
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Impurity and API Standard, 3-[2-[4-(5-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-[2-[4-(5-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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p-Terphenyl-[D14] 200 µg/ml in n-nonane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, p-Terphenyl-[D14] 200 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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Herbicide reference standard, Dinoseb (2-sec-Butyl-4,6-dinitrophenol) 500 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dinoseb (2-sec-Butyl-4,6-dinitrophenol) 500 µg/ml in methanol, Pack type: Glass bottle
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DNPH standards, organotin mixtures, CERTAN®
Supplier: LGC Standards PROMOCHEM
These selected organotin compounds are determined by gas chromatography using DIN 38407-F13.
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4-Chlorobiphenyl-[13C12] (PCB No. 3) 40 µg/ml in n-nonane (99% 13C), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 4-Chlorobiphenyl-[13C12] (PCB No. 3) 40 µg/ml in n-nonane (99% 13C), Pack type: Glass bottle
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Dibutyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D)
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dibutyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One