Chromatography Standards
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.
Ethyl Acetate 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.
Ferrous Sulfate, Pharmaceutical Secondary Standard, Certified Reference Material, MilliporeSigma™ Supelco™
Ferrous sulfate is the sulfate salt of divalent cation form of iron. It is an essential body mineral, that is commonly used in the treatment of iron deficiency anemia.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.
Heptadecafluorooctanesulfonic acid Solution, 100 μg/mL in Methanol, MilliporeSigma™ Supelco™
Heptadecafluorooctanesulfonic acid belongs to the class of perfluorinated alkyl acids and is emerging as persistent organic contaminants in the environment.
Octanoic acid, ≥99.5% (GC), MilliporeSigma™ Supelco™
Octanoic acid is a medium chain saturated fatty acid (MCFA). It is a nutrient present in dairy products and specific oils like palm kernel and coconut oils.
Methylcyclopentane, ≥99.5% (GC), MilliporeSigma™ Supelco™
Methylcyclopentane, a naphthene hydrocarbon, has a tertiary carbon atom and also has greater reactivity towards chemical agents like sulphuric acid, fuming nitric acid, etc.
TraceCERT™ BisphenolA 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™ 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.
PESTANAL™ Dimethomorph, MilliporeSigma™ Supelco™
Dimethomorph, a cinnamic acid derivative, is a systemic morpholine fungicide mainly used against peronosporomycetes plant pathogens.
PESTANAL™ Aldrin Solution, 100 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™
Aldrin belongs to the class of organochlorine pesticides, commonly used in agriculture and is persistent as a highly toxic environmental contaminant.
Ergocalciferol (Vitamin D2) 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.
