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, Chlorhexidine, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Chlorhexidine, Packung: Vial
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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 standards, phenylephrine, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Phenylephrine hydrochloride
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Pharmaceuticals primary standard, furosemide, british pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Furosemide
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Pharmaceuticals primary standard, levodopa, british pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Levodopa
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Organic reference standard, salmeterols, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Salmeterol xinafoate
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Organic reference standard, Naphazoline impurity A, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Naphazoline impurity A, Packung: Vial
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Organic reference standards, fluticasone assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Fluticasone assay standard
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Impurity and API standard, ketoprofen methyl ester
Supplier: LGC Standards PROMOCHEM
Organic Standard, Methyl 2-(3-Benzoylphenyl)propionate
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Organic reference standards, tiotropium compounds, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Tiotropium impurity mixture
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Organic reference standard, glycopyrronium bromide, Mikromol™
Supplier: LGC Standards PROMOCHEM
Organic Standard, Glycopyrronium bromide
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Organic reference standards, Cefradine assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Cefradine
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Organic reference standard, cineole, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Cineole, Packung: Vial
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Organic reference standard, bis(2-propylheptyl) phthalate
Supplier: LGC Standards PROMOCHEM
Organic Standard, Bis(2-propylheptyl) phthalate
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Organic reference standards, β-zearalenol (NMIA P1796)
Supplier: LGC Standards PROMOCHEM
The purity estimate by traditional analytical techniques was obtained by subtraction from 100% of total impurities by HPLC with UV detection, Karl Fischer analysis, thermogravimetric analysis and 1H NMR is 99,3 ± 1,3% mass fraction, (95% coverage interval). Supporting evidence is provided by elemental microanalysis.
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Pharmaceuticals primary standard, nifedipine, British Pharmacopoeia (BP) reference standard, Supelco®
Supplier: Merck
Organic Standard, Nifedipine
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Organic reference standards, fosinoprils, Ph. Eur.
Supplier: EDQM
Organic Standard, Fosinopril impurity D, (2S,4R)-4-cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid, Ph. Eur. standard
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Organic reference standards, arbutin, Ph. Eur.
Supplier: EDQM
Organic Standard, Arbutin, Ph. Eur. standard
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Organic reference standards, estradiol hemihydrate assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Estradiol hemihydrate assay standard
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Impurity and API standard, phenylalanine
Supplier: LGC Standards PROMOCHEM
Organic Standard, Phenylalanine
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Organic reference standards, Vigabatrin assay standard, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Vigabatrin assay standard
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Organic reference standard, Perindopril for stereochemical purity, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Perindopril for stereochemical purity, Packung: Vial
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Impurity and API standard, 2-Bromo-N-[4-bromo-2-(pyridin-2-ylcarbonyl)phenyl]acetamide
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2-Bromo-N-[4-bromo-2-(pyridin-2-ylcarbonyl)phenyl]acetamide
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Impurity and API standard, 5-Methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione
Supplier: LGC Standards PROMOCHEM
Organic Standard, 5-Methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione
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Organic reference standard, Betamethasone, Ph.Eur., RS
Supplier: EDQM
Organic Standard, Betamethasone, Packung: Vial
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Organic reference standards, sodium alendronates, Ph. Eur., RS
Supplier: EDQM
Organic Standard, Sodium alendronate trihydrate
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Herbizid-Referenzstandard, Chlortoluron (3-(3-Chlor-p-tolyl)-1,1-dimethylharnstoff) 500 µg/ml in Methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Chlortoluron (3-(3-Chlor-p-tolyl)-1,1-dimethylharnstoff) 500 µg/ml in Methanol, Packung: Glasflasche
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Organic reference standards, gentamicin sulfate, BP
Supplier: LGC Standards PROMOCHEM
Organic Standard, Gentamicin sulphate
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Supplier: EPPENDORF
Supplier: Integra
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