Chromatography Standards
Tetrahydrofuran, ≥99.9% (GC), MilliporeSigma™ Supelco™
Tetrahydrofuran is an important basic chemical compound, which belongs to the category of 5-membered heterocycles.
PESTANAL™ Methamidophos, MilliporeSigma™ Supelco™
Methamidophos is a broad spectrum organophosphate pesticide used for controlling a variety of plant and soil pests in agricultural crops.
phyproof™ Dihydroisoferulic acid, ≥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
1-Propanol Pharmaceutical Secondary Standard, Certified Reference Material, 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™ Propiconazole, MilliporeSigma™ Supelco™
Propiconazole is a systemic fungicide and its mode of action involves the inhibition of ergosterol biosynthesis.
Acetone Pharmaceutical Secondary Standard, Certified Reference Material, 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. Acetone is an organic compound and in contrast to petroleum based hexane, it is a biorenewable solvent obtained via fermentation. It is generally used as a solvent for many gums, resins, and in the production of plastics.
Codeine Solution, Supelco
100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant™
4-Methyl-3-penten-2-one, ≥99.0% (GC), MilliporeSigma™ Supelco™
4-Methyl-3-penten-2-one belongs to the volatile organic compounds (VOCs) class of chemicals.
PESTANAL™ Pirimiphos-methyl, MilliporeSigma™ Supelco™
Pirimiphos-methyl (PMM) is an organophosphorous pesticide.
PESTANAL™ Fentin hydroxide, MilliporeSigma™ Supelco™
Fentin hydroxide is a non-systemic fungicide that helps in controlling fungal disease in potatoes, sugar beet, and hops.
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.