Chromatography Standards
Lidocaine 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.
PESTANAL™ Mefenpyr-diethyl, MilliporeSigma™ Supelco™
Mefenpyr-diethyl is a herbicide safener, used for post emergence control of selective grass weeds affecting crops such as wheat, rye and spring barley.
phyproof™ Bergenin, ≥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
Citrus Red 2, ≥98.5% (HPLC), MilliporeSigma™ Supelco™
Citrus red 2 is an artificial dye, which belongs to the mono-azo group of dyes. It may be used to color orange skins.
phyproof™ Cynarin, ≥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
phyproof™ Umckalin, ≥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
PESTANAL™ Fenoxaprop-ethyl, MilliporeSigma™ Supelco™
Fenoxaprop-ethyl is a postemergence herbicide used for the control of annual and perennial weeds in crops. Its mode of action involves inhibiting the fatty acid biosynthesis in plant meristems, which in turn affects the activity of acetyl-coenzyme A carboxylase.