Chromatography Standards
VETRANAL™ Triclabendazole sulfoxide, MilliporeSigma™ Supelco™
Triclabendazole sulfoxide belongs to the benzimidazole class of anthelmintics drugs. It is very much effective against mature and immature stages of Fasciola hepatica and Fasciola gigantica in all ruminant species.
phyproof™ Procyanidin B2, ≥90% (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
Reserpine 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
4-Nitroaniline, ≥98% (GC), MilliporeSigma™ Supelco™
4-Nitroaniline is an aromatic amine, used as an intermediate in the production of p-phenylenediamine, azo dyes, antioxidants, fuel additives, corrosion inhibitors and pesticides.
Arsenic(III) oxide, Certified Reference Material, For titrimetry, Certified by BAM, 99.5%, MilliporeSigma™ Supelco™
Arsenic(III) oxide is an inorganic compound. It is soluble in acids, alkalis and glycerol. It is used in pigments, ceramic, enamels and in aniline colouring industries. It has been used as decolourizing agent, wood preservative, textile mordant and froth flotation reagent component.
Sulfolane, ≥99.8% (GC), MilliporeSigma™ Supelco™
Sulfolane is an aprotic polar solvent, used in the separation of aromatic hydrocarbons from aliphatic hydrocarbons.
Selectophore™ Potassium Ionophore I, Cocktail A, MilliporeSigma™ Supelco™
Ready-to-use ion selective liquid for the preparation of microelectrodes in micropipettes