Ihre Suche nach: 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.
Organic reference standard, ruscogenins, Ph. Eur.
Supplier: Merck
Organic Standard, Ruscogenin
Expand 1 Items
Pharmaceutical Reference Standard, Acetaminophen Impurity
Supplier: LGC Standards PROMOCHEM
Organic Standard, Acetaminophen Impurity
Expand 1 Items
Schwefelsäure
Supplier: CUSTOM MADE CHEMICALS LAB
Organic Standard, Schwefelsäure TS
Expand 1 Items
Organic reference standards, meloxicams, Ph. Eur.
Supplier: EDQM
Organic Standard, Meloxicam, Ph. Eur. standard
Expand 1 Items
Pharmaceuticals primary standard, perphenazine, British Pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Perphenazine
Expand 1 Items
Pharmaceuticals primary standard, aspirin, british pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Aspirin
Expand 1 Items
Pharmaceuticals primary standard, salicylic acid, British Pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Salicylic acid
Expand 1 Items
Pharmaceuticals Primary Standard, diethylcarbamazine citrate, british pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Diethylcarbamazine citrate
Expand 1 Items
Organic reference standards, clotrimazoles, Ph. Eur.
Supplier: EDQM
Organic Standard, Clotrimazole for peak identification, Ph. Eur. standard
Expand 2 Items
Organic reference standards, fexofenadines, Ph. Eur.
Supplier: EDQM
Organic Standard, Fexofenadine impurity C, (1RS)-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]-1-[4-(1-methylethyl)phenyl]butan-1-ol, Ph. Eur. standard
Expand 1 Items
Pharmaceuticals primary standard, risperidone, British Pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Risperidone
Expand 1 Items
Organic reference standards, all-rac-alpha-tocopherols, Ph. Eur.
Supplier: EDQM
Organic Standard, All-rac-alpha-tocopheryl acetate for peak identification, Ph. Eur. standard
Expand 2 Items
Organic reference standards, indometacins, Ph. Eur.
Supplier: EDQM
Organic Standard, Indometacin, Ph. Eur. standard
Expand 2 Items
Organic reference standards, econazoles, Ph. Eur.
Supplier: EDQM
Organic Standard, Econazole, Ph. Eur. standard
Expand 1 Items
Supelco® Organic Reference Standard, Maize GMO Standard for CHB-351 ‘Starlink’
Supplier: Merck
Organic Standard, Maize GMO Standard for CHB-351 ‘Starlink’
Expand 1 Items
Organic reference standards, HMMNI (nitroimidazole metabolite NMIA P1296)
Supplier: LGC Standards PROMOCHEM
Purity estimate obtained is 99,8 ± 1,3% mass fraction, (95% coverage interval).
Expand 1 Items
Pestizid- Referenzstandard, Acephat 10 µg/ml in Acetonitril
Supplier: LGC Standards PROMOCHEM
Organic Standard, Acephat 10 µg/ml in Acetonitril, Packung: Glasflasche
Expand 1 Items
Organic reference standards, tropicamides, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Tropicamide for peak identification
Expand 1 Items
Organic reference standards, orphenadrine, Ph. Eur. RS
Supplier: EDQM
Organic Standard, Orphenadrine hydrochloride
Expand 4 Items
Organic reference standards, trimebutines, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Trimebutine for system suitability
Expand 1 Items
Pestizid- Referenzstandard, Pentachlorbenzol 100 µg/ml in Isooctan
Supplier: LGC Standards PROMOCHEM
Organic Standard, Pentachlorbenzol 100 µg/ml in Isooctan, Packung: Glasflasche
Expand 1 Items
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
Expand 1 Items
Organic reference standards, Omeprazole, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Omeprazole impurity D, Packung: Vial
Expand 1 Items
Clinical forensic and phytochemicals standards, trace elements in serum, Seronorm™
Supplier: LGC Standards PROMOCHEM
Organic Standard, Trace elements in serum, level 1
Expand 1 Items
Impurity and API standards, 3-Ethyl 5-Methyl 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate fumarate
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate fumarate
Expand 2 Items
Organic reference standards, lincomycin hydrochloride assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Lincomycin hydrochloride assay standard
Expand 1 Items
Organic reference standards, pravastatin, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Pravastatin impurity A, (3R,5R)-3,5-dihydroxy-7-[(1S,2S,6R,8S,8aR)-6-hydroxy-2-methyl-8-[[(2S)-2-methylbutanoyl]oxy]-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]heptanoic acid (6'-epipravastatin)
Expand 2 Items
Organic reference standard, Amlodipine besilate, Ph.Eur., RS
Supplier: EDQM
Filled under inert atmosphere protected from humidity.
Expand 1 Items
Impurity and API standard, cytidine
Supplier: LGC Standards PROMOCHEM
Organic Standard, Cytidine
Expand 1 Items
Organic reference standard, mussel tissue, NIST SRM 1974C
Supplier: LGC Standards PROMOCHEM
This reference standard is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congeners, chlorinated pesticides and polybrominated diphenyl ether (PBDE) congeners in marine bivalve mollusk tissue and similar matrices.
Expand 1 Items
Lieferant: EPPENDORF
Lieferant: Integra
Lieferant: OZ BIOSCIENCES
Lieferant: VWR Collection
Lieferant: Corning
Lieferant: SenseAnywhere
Lieferant: Integra
Lieferant: NANOENTEK
Lieferant: VWR Collection
Lieferant: Integra
Lieferant: Testo
Lieferant: Sartorius
Lieferant: Quantabio