Chromatography Standards
TAN Standard (Certified), Fisher Chemical
CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O
PESTANAL™ Propazine, MilliporeSigma™ Supelco™
Propazine is a triazine herbicide, used in controlling broad-leaved weeds and annual grasses in sweet sorghum.
TraceCERT™ N-Nitrosodimethylamine Solution, 200 μg/mL in Methanol, MilliporeSigma™ Supelco™
N-Nitrosodimethylamine is a toxic type of N-nitrosamine, which can be commonly synthesized in vivo by intestinal microbiota type of microorganisms. It can undergo reduction to form dimethylamine using zero-valent metal ions like Fe and Zn in the presence of Cu(II) ions.
Sulfacetamide Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Sulfacetamide is commonly used in ophthalmic preparations, to treat different ocular infections such as cornela ulcers and conjunctivitis. It is generally formulated as a sodium salt and used as 10-30% w/v ophthalmic solution.
Sulfamethizole, ≥99% (HPLC), MilliporeSigma™ Supelco™
Sulfamethizole is an antibacterial drug used in the treatment of the urinary tract infections.
Sulfapyridine melting point standard Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Sulfapyridine Melting Point Standard also called Sulfapyridine is a metabolite of Sulfasalazine. It is an antibiotic and is mostly used in treating rheumatoid arthritis.
MilliporeSigma™ Supelco™ Color Reference Solutions acc. to Ph Eur
Color Reference Solutions - Analytical standard, Set of colors B, BY, Y, GY, R.
phyproof™ Bavachalcone, ≥98% (HPLC), MilliporeSigma™ Supelco™
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Allopurinol Impurity B, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.