Chromatography Standards
Ponceau 4R, Analytical Standard, ≥99.0% (HPLC), MilliporeSigma™ Supelco™
Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits etc. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulfonate.
Chloroquine phosphate 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.
γ-Carotene, ≥95% (HPLC), MilliporeSigma™ Supelco™
γ-Carotene is a plant carotenoid with provitamin A activity.
PESTANAL™ Dichlormid, MilliporeSigma™ Supelco™
Dichlormid belongs to the class of dichloroacetamide safeners used to provide good protection on maize, wheat and rice grain against injury caused by pre-emergence applications of butachlor, metolachlor, chloroacetanilide and thiocarbamate.
Glycine 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.
β-Tocotrienol, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
β-Tocotrienol is a naturally occurring forms of vitamin E commonly found in cereals such as whole wheat flour.
VETRANAL™ 4-Epianhydrotetracycline hydrochloride, MilliporeSigma™ Supelco™
Chemical structure: tetracycline