You searched for: Organische 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 standards, benzbromarone, Ph. Eur.

Supplier: EDQM

Organic Standard, Benzbromarone, Ph. Eur. standard

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Impurity and API standards, 3-O-methylatorvastatin calcium salt

Supplier: LGC Standards PROMOCHEM

Organic Standard, (3R,5R)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-methoxyheptanoic acid calcium salt

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Impurity and API standard, 1-benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine

Supplier: LGC Standards PROMOCHEM

Organic Standard, 1-Benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine

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Impurity and API standard, tocopheryl acetate, all-rac-alpha-

Supplier: LGC Standards PROMOCHEM

Organic Standard, all-rac-alpha-tocopheryl acetate

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Organic reference standards, glycerols, Ph. Eur.

Supplier: EDQM

Organic Standard, Glycerol monocaprylocaprate

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Pestizid- Referenzstandard, (±)-α-BHC 100 µg/ml in n-Nonan

Supplier: LGC Standards PROMOCHEM

Organic Standard, (±)-α-BHC 100 µg/ml in n-Nonan, Packung: Glasflasche

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Supelco® Drug and metabolite standards, ofloxacin, LoGiCal®

Supplier: LGC Standards PROMOCHEM

Organic Standard, Ofloxacin

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Organic reference standards, glibenclamide assay standard, BP

Supplier: LGC Standards PROMOCHEM

Organic Standard, Glibenclamide assay standard

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Pestizid- Referenzstandard, Acephat 100 µg/ml in Acetonitril

Supplier: LGC Standards PROMOCHEM

Organic Standard, Acephat 100 µg/ml in Acetonitril, Packung: Glasflasche

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Impurity and API standard, N,3-dimethylaniline (N-methyl-m-toluidine)

Supplier: LGC Standards PROMOCHEM

Organic Standard, N,3-Dimethylaniline (N-methyl-m-toluidine)

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Pharmaceutical Analytical Standard, Rhubarb Root Dry Extract for System Suitability, Reference Material

Supplier: EDQM

Reference Standard for laboratory tests as prescribed in the European Pharmacopoeia only.

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Organic reference standard, Cefradine CRS, Ph.Eur., RS

Supplier: EDQM

Filled under inert atmosphere and controlled humidity.

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Organic reference standards, rosuvastatin, Ph. Eur., RS

Supplier: EDQM

Organic Standard, Rosuvastatin impurity G, (3S,5R,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid

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Impurity and API standard, dacarbazine

Supplier: LGC Standards PROMOCHEM

Organic Standard, Dacarbazine

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Organic reference standards, quercetin dihydrate, Ph. Eur., RS

Supplier: EDQM

Organic Standard, Quercetin dihydrate

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Organic reference standard, Docosahexaenoic acid ethyl ester, Ph.Eur., RS

Supplier: EDQM

Organic Standard, Docosahexaenoic acid ethyl ester, Packung: Vial

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Organic reference standard, Tiamulin hydrogen fumarate, Ph.Eur., RS

Supplier: EDQM

Organic Standard, Tiamulin hydrogen fumarate, Packung: Vial

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Organic reference standards, gemcitabines, Ph. Eur.

Supplier: EDQM

Organic Standard, Gemcitabine impurity C, 1-(2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl)pyrimidin-2,4(1H,3H)-dione (2′-deoxy-2′,2′-difluorouridine) (β-uridine), Ph. Eur. standard

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Impurity and API standard, 6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol hydrochloride

Supplier: LGC Standards PROMOCHEM

Organic Standard, 6-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol hydrochloride

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Organic reference standard, Kanamycin B sulfate, Ph.Eur., RS

Supplier: EDQM

Organic Standard, Kanamycin B sulfate, Packung: Vial

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Organic reference standards, ginsenoside Rb1, Ph. Eur.

Supplier: EDQM

Organic Standard, Ginsenoside Rb1

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Organic reference standard, Tianeptine for system suitability, Ph.Eur., RS

Supplier: EDQM

Filled under inert atmosphere protected from humidity.

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Organic reference standards, trimethoprims, Ph. Eur., RS

Supplier: EDQM

Organic Standard, Trimethoprim impurity B

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Organic reference standards, megestrol acetates, Ph. Eur.

Supplier: EDQM

Organic Standard, Megestrol acetate for peak identification, Ph. Eur. standard

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Organic reference standard, fortified human milk - organic contaminants, NIST SRM 1954

Supplier: LGC Standards PROMOCHEM

This reference standard intended for use in evaluating analytical methods for the determination of selected polychlorinated biphenyl (PCB) congeners, chlorinated pesticides and polybrominated diphenyl ether (PBDE) congeners in human milk and similar matrices.