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.
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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1,4-Dichloronaphthalene 100 µg/ml in n-nonane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,4-Dichloronaphthalene 100 µg/ml in n-nonane, Typ balení: Glass bottle
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2-Nitrofluorene 50 µg/ml in toluene
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2-Nitrofluorene 50 µg/ml in toluene, Typ balení: Glass bottle
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2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,5,6'-Heptachlorobiphenyl (PCB No. 174) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,3',4,5,6-Heptachlorobiphenyl (PCB No. 173) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',4,5,6-Heptachlorobiphenyl (PCB No. 173) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2-(2,4,5-Trichlorophenoxy)propionic acid 100 µg/ml in dichloromethane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2-(2,4,5-Trichlorophenoxy)propionic acid 100 µg/ml in dichloromethane, Typ balení: Glass bottle
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1,2,3-Trichlorpropan 1.000 µg/ml v methanolu
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,2,3-Trichlorpropan 1.000 µg/ml v methanolu, Typ balení: Glass bottle
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Dipentyl phthalate 100 µg/ml in n-nonane
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dipentyl phthalate 100 µg/ml in n-nonane, Typ balení: Glass bottle
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1,2-Dichlorbenzen 100 µg/ml
Supplier: LGC Standards PROMOCHEM
Organic Standard, 1,2-Dichlorobenzene 100 µg/ml in isooctane, Typ balení: Glass bottle
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2,3,3',4',5,6-Hexachlorobiphenyl (PCB No. 163) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',4',5,6-Hexachlorobiphenyl (PCB No. 163) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,4,5,6'-Hexachlorobiphenyl (PCB No. 143) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,5,6'-Hexachlorobiphenyl (PCB No. 143) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,4,5,6-Hexachlorobiphenyl (PCB No. 142) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,5,6-Hexachlorobiphenyl (PCB No. 142) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,4,4',5'-Hexachlorbifenyl (PCB č. 138) 100 µg/ml
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',5'-Hexachlorbifenyl (PCB č. 138) 100 µg/ml, Typ balení: Glass bottle
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2,2',3,3',5,6'-Hexachlorobiphenyl (PCB No. 135) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,3',5,6'-Hexachlorobiphenyl (PCB No. 135) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,2',3,4,4',5-Hexachlorobiphenyl (PCB No. 137) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,2',3,4,4',5-Hexachlorobiphenyl (PCB No. 137) 35 µg/ml in isooctane, Typ balení: Glass bottle
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Methylphosphonic acid 1,000 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Methylphosphonic acid 1,000 µg/ml in methanol, Typ balení: Glass bottle
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Organic reference standard, 4-chloro-5-sulphamoylanthranilic acid, BP CRS
Supplier: LGC Standards PROMOCHEM
Organic Standard, Chloro-5-sulphamoylanthranilic acid
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Organic reference standards, Chlorhexidine acetate assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Chlorhexidine acetate assay standard, BP 068
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3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169) 100 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169) 100 µg/ml in isooctane, Typ balení: Glass bottle
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2,3,3',4,4',5-Hexachlorobiphenyl (PCB No. 156) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,3',4,4',5-Hexachlorobiphenyl (PCB No. 156) 35 µg/ml in isooctane, Typ balení: Glass bottle
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2,3,4,4',5,6-Hexachlorobiphenyl (PCB No. 166) 35 µg/ml in isooctane
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,3,4,4',5,6-Hexachlorobiphenyl (PCB No. 166) 35 µg/ml in isooctane, Typ balení: Glass bottle
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Organic reference standards, desogestrels, Ph. Eur.
Supplier: EDQM
Organic Standard, Desogestrel, Ph. Eur. standard
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Organic reference standards, Lynestrenol standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Lynestrenol standard
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Organic reference standards, promethazines, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Promethazine impurity D, (2RS)-N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine S-oxide
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Organic reference standard, Trolamine, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Trolamine, Typ balení: Vial
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Organic reference standards, estradiols, Ph. Eur.
Supplier: EDQM
Organic Standard, Estradiol valerate, Ph. Eur. standard
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Organic reference standard, Lithocholic acid, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Lithocholic acid, Typ balení: Vial
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Organic reference standards, dacarbazine, Ph. Eur.
Supplier: EDQM
Organic Standard, Dacarbazine impurity B, 5-amino-1H-imidazole-4-carboxamide, Ph. Eur. standard
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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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Supplier: EPPENDORF
Supplier: Integra
Supplier: Liebherr
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: Quantabio