Chromatography Standards
BOD, 2,000 mg/L Calibration Standard, Certified Reference Material, 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.
TraceCERT™ Vanillin, MilliporeSigma™ Supelco™
Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.
tert-Butyl methyl ether, ≥99.9% (GC), MilliporeSigma™ Supelco™
tert-Butyl methyl ether or methyl tert-butyl ether (MTBE) is an oxygenated compound.. It is commonly used as a gasoline additive in fuel. Though it is known to control air pollution, it is a potential groundwater pollutant.
phyproof™ Piperine, ≥98% (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™ λ-Cyhalothrin, MilliporeSigma™ Supelco™
λ-Cyhalothrin is a type II highly active synthetic pyrethroid insecticide which contains a-cyano group.