Chromatography Standards
D-(+)-Glucuronic acid γ-lactone, ≥99% (sum of anomers, GC), MilliporeSigma™ Supelco™
D-Glucuronic acid γ-lactone is a normal human metabolite produced from glucose as starting material. It serves as a precursor for the synthesis of a number of deoxy sugars.
Acetaminophen Related Compound A 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.
Budesonide Related Compound L 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
Metformin 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.
CERILLIANT™ Carisoprodol-D7 Solution, 100 μg/mL in methanol, Sold by MilliporeSigma™ Supelco™
An internal standard for Carisoprodol testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, pain prescription monitoring or forensic analysis.
Ginkgolide B, MilliporeSigma™ Supelco™
Ginkgolide B is a diterpenoid compound belonging to the group of ginkgolides, isolated from Ginkgo biloba leaves, exhibiting a wide spectrum of pharmacological properties and is used for the treatment of Alzheimer′s disease, cerebral insufficiency and memory loss.
Ranitidine 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
7-Hydroxy-4-cholesten-3-one, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
7 α-Hydroxy-4-cholesten-3-one (C4) is known as a marker for the cholesterol 7 α-hydroxylase activity. It plays an important role in bile acid metabolism.
Telmisartan 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
Streptomycin Solution, ∼1 mg/mL in 1 mM EDTA, MilliporeSigma™ Supelco™
Chemical structure: aminoglycoside
phyproof™ Maslinic acid, ≥90% (HPLC), MilliporeSigma™ Supelco™
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
phyproof™ Dihydrotanshinone I, ≥95% (HPLC), MilliporeSigma™ Supelco™
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG