Chromatography Standards
phyproof™ Schisanhenol, ≥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
Withanolide A, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
Withanolide A is classified under the steroidal lactone group of bioactive compounds that are majorly found in Withania somnifera (L.).
Methyl all-cis-5,8,11,14,17-eicosapentaenoate, ≥98.5% (GC), MilliporeSigma™ Supelco™
Methyl all-cis-5,8,11,14,17-eicosapentaenoate is a fatty acid methyl ester.
PESTANAL™ Bentazon, MilliporeSigma™ Supelco™
Bentazon is a commonly used pesticide which effectively controls weed in paddy fields.
TraceCERT™ Methyl methanesulfonate certified reference material, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
TraceCERT™ Pyrene certified reference material, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
PESTANAL™ Oxasulfuron, MilliporeSigma™ Supelco™
Oxasulfuron is a sulfonylurea herbicide, applied on soybean for the post-emergence control of broad-leaf weeds and grasses. Its mode of action involves the inhibition of acetolactate synthase in plants.
Fluconazole Related Compound C, 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