Chromatography Standards
phyproof™ Corilagin, ≥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
PESTANAL™ α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol, MilliporeSigma™ Supelco™
α-tert-Butyl-β-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol is a known plant growth regulator which is utilized to inhibit the alternate bearing habit of mango (Mangifera indica L.).
Aspartame, 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.Aspartame is a low-calorie nutritive sugar substitute used in table-top sweeteners, chewing gums, soft drinks, etc.
Nonylphenol monoethoxylate Solution, 50 μg/mL in Acetone, MilliporeSigma™ Supelco™
Nonylphenol monoethoxylates are a class of non-ionic surfactants, which are well-known precursors of estrogenic metabolic products found during wastewater treatment.
Clidinium bromide, MilliporeSigma™ Supelco™
Clidinium bromide is an anticholinergic, antisecretory and antispasmodic drug, widely used in treating anxiety-related conditions and spastic colon by inhibiting the action of parasympathetic innervations thus decreasing the secretions of stomach acid and slowing the intestines.
TraceCERT™ Linuron 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.