Chromatography Standards
Ranitidine Impurity H 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
phyproof™ 8-Gingerol, ≥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™ Thionazin, MilliporeSigma™ Supelco™
Thionazin is an amber coloured liquid, which finds applications as a soil fungicide, insecticide and nematicide
Scopolamine Hydrobromide Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Scopolamine Hydrobromide is the hydrobromide salt of scopolamine, naturally found in belladonna plant. It belongs to the group of cycloplegic drugs, which produces cycloplegia. Its mode of action involves inhibiting the action of acetylcholine at muscarinic receptors in the ciliary muscle.
PESTANAL™ Imidacloprid-olefin, MilliporeSigma™ Supelco™
Imidacloprid-olefin is a metabolite of the insecticide, imidacloprid.Find more information here: Neonicotinoids
Methyl formate, Analytical Standard, ≥99.8% (GC), MilliporeSigma™ Supelco™
Methyl formate is an ester derivative of formic acid.
PESTANAL™ Eprinomectin, MilliporeSigma™ Supelco™
Eprinomectin is a second generation macrocyclic lactone, used as a topical endectocide which is active both against endoparasites and ectoparasites for all cattle, including lactating dairy cows.