Chromatography Standards
Trichloroethylene, MilliporeSigma™ Supelco™
Trichloroethylene is a volatile and chlorinated organic compound, which finds applications as a solvent and greasing agent.
Metformin hydrochloride Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Metformin is a biguanide hypoglycaemic agent and an oral antidiabetic medication widely used in the treatment of type 2 diabetes. It is effective in glycemic control and decreases the intestinal absorption of glucose, without the problem of serious lactic acidosis.
Vitexin, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
Vitexin is a naturally derived C-glycosylated flavone found in various medicinal plants which can exhibit a wide range of anti-tumor, anti-oxidative and anti-inflammatory properties.
PESTANAL™ Ethofumesate-2-keto, MilliporeSigma™ Supelco™
Ethofumesate-2-keto is a metabolite of the herbicide, ethofumesate used for the control of weeds in strawberry and beet crops. It inhibits the growth of meristems, retards cellular division and limits the formation of cuticules.
TraceCERT™ Glutaraldehyde-2,4-DNPH Solution, 100 μg/mL in Acetonitrile (as aldehyde equivalent), MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Pullulan Standard, Certified According to DIN, for GPC, 400,000, 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.
Cilostazol Related Compound B 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.
