Chromatography Standards
Aztreonam, MilliporeSigma™ Supelco™
Aztreonam is a synthetic monocyclic β-lactum, which can be isolated from Chromobacterium violaceum. It may find clinical applications as a potent antimicrobial agent, due to its bactericidal action.
Caffeine Impurity C 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
VETRANAL™ Prednisolone, MilliporeSigma™ Supelco™
Prednisolone is classified under the corticosteroids class of compounds.
Betulinic acid, ≥97.0% (HPLC), MilliporeSigma™ Supelco™
Betulinic acid is a pentacyclic triterpene, isolated from the leaves of Syzigium claviflorum. It is found to be an inhibitor of HIV replication in H9 lymphocyte cells.
VETRANAL™ Sulfachloropyridazine, MilliporeSigma™ Supelco™
Chemical structure: sulfonamide
D-α-Tocotrienol, ≥97% (HPLC), MilliporeSigma™ Supelco™
α-Tocotrienol is one of the lipid-soluble isomers of the essential micronutrient vitamin E, which exhibits potent antioxidant performance in lipoproteins and polyunsaturated fatty acids by exerting efficient free radical scavenging action.
L-Valine Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Valine is an essential amino acid, involved in the biosynthesis of glutamine and alanine. Valine being a branched-chain amino acid (BCAA), maintains a balance among the BCAAs. L-Valine serves as an energy fuel.