Chromatography Standards
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
Mefloquine Hydrochloride Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards
Tetrandrine, ≥90%, MilliporeSigma™ Supelco™
Tetrandrine (TET) is classified under the bisbenzylisoquinoline alkaloid family of compounds extracted from Stephania tetrandra S. Moore.
CERILLIANT™ Norbuprenorphine Solution, 100 μg/mL in Methanol, Sold by MilliporeSigma™ Supelco™
Certified reference material
PESTANAL™ Isoproturon, MilliporeSigma™ Supelco™
Isoproturon is a phenylurea herbicide used to control ryegrass, silky bentgrass, and broadleaf species in spring and winter wheat.
Resveratrol, MilliporeSigma™ Supelco™
Resveratrol, is a naturally occurring phytoalexin, which is produced by spermatophytes like grapevines and mulberries and other food products. It can serve as a potential candidate, which shows potent antiestrogenic activity and hence suppress the growth of cancer cells.
Ethyl maltol, ≥98% (GC), MilliporeSigma™ Supelco™
Ethyl maltol is a synthetic homologue of maltol, often found as flavor enhancers and it contributes to the fragrance of commercials products such as cereals, breads, malt beverages, coffee, soybeans and chocolate milk.
VETRANAL™ 2-Hydroxyibuprofen, MilliporeSigma™ Supelco™
2-Hydroxyibuprofen is a well-known human metabolite of ibuprofen. It finds applications as a nonsteroidal and anti-inflammatory drug.
VETRANAL™ Cefalonium hydrate, MilliporeSigma™ Supelco™
Chemical structure: ß-lactam