Chromatography Standards
Sodium Fluoride, 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. Sodium fluoride is a metallic halide. It has been reported as a dental caries preventive agent. It is the most widely employed chemical preservative for the preservation of glucose in blood.
PESTANAL™ Cypermethrin, MilliporeSigma™ Supelco™
Cypermethrin is a synthetic pyrethroid pesticide, which can find applications in pest control for agriculture in the protection of cotton and vegetable crops. It can also be used in sanitary pest control.
PUFA No.1, Marine Source, Analytical Standard, MilliporeSigma™ Supelco™
PUFA No.1 is a complex qualitative standard mixture. Because it is extracted from natural materials, relative peak size and composition may vary from lot to lot.
Ginsenoside Rg5, ≥90.0% (HPLC), MilliporeSigma™ Supelco™
Ginsenoside Rg5 is a diol-containing ginsenoside, that occurs naturally in Panax ginseng. It is found to be a promising agent in the treatment of Alzheimer′s disease.
Pullulan Standard Certified Reference Material, Certified according to DIN, For GPC, 22,000, MilliporeSigma™ Supelco™
Pullulan Standards are mostly used to obtain molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.
Pullulan Standard Certified Reference Material, Certified according to DIN, For GPC, 110,000, MilliporeSigma™ Supelco™
Pullulan Standards are mostly used to obtain molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.
Butylated hydroxyanisole, ≥99.0% (sum of isomers, GC), MilliporeSigma™ Supelco™
Butylated hydroxyanisole is a lipophilic compound(3), which is is widely used as an antioxidant in food industry.