Chromatography Standards
Liothyronine Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
TraceCERT™ Methidathion certified reference material, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
phyproof™ Xanthotoxin, ≥95% (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
VETRANAL™ Oxfendazole, MilliporeSigma™ Supelco™
Oxfendazole is a benzimidazole anthelmintic drug, effective against cysticercosis, echinococcosis and fasciolosis.
TraceCERT™ Naphthalene certified reference material, MilliporeSigma™ Supelco™
Naphthalene is an aromatic hydrocarbon, found to be nonpolar in nature. It is generally produced from petroleum or coal-tar.
Omeprazole Related Compound I Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Ursolic acid, ≥98.5% (HPLC), MilliporeSigma™ Supelco™
Ursolic acid belongs to the class of triterpenoid compounds that occurs widely in medicinal herbs, food and other plants. It may possess pharmacological properties like hepta-protection, analgesic, cardiotonic, sedative and tonic effects.
phyproof™ 3-(3',4'-Dihydroxyphenyl)lactic acid sodium salt, ≥95% (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
PESTANAL™ Quizalofop-P, MilliporeSigma™ Supelco™
Quizalofop-P is a selective post-emergence herbicide used for weed control management in agricultural fields.