Chromatography Standards
PESTANAL™ Spiroxamine, MilliporeSigma™ Supelco™
Spiroxamine belongs to the class of spiroketalamines. It is widely used as a broad-spectrum fungicide in cereals and grapes with selective, protective, curative and eradicative properties against powdery mildew.
PESTANAL™ Carfentrazone-ethyl, MilliporeSigma™ Supelco™
Carfentrazone-ethyl is an aryl triazolinone reduced-risk herbicide used in the cultivation of wheat, soybean and corn.
TraceCERT™ L-Cystine, 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.
Andrographolide, ≥95% (HPLC), MilliporeSigma™ Supelco™
Andrographolide is a major bioactive component of Andrographis paniculata Nees. which is a popular Chinese and Indian medicine. It belongs to the terpenoid class of compounds.
Viridiflorol, ≥95.0% (GC), MilliporeSigma™ Supelco™
Viridiflorol belongs to the class of aromadendrene sesquiterpenoids, isolated from the leaves of Salvia officinalis and detected in leaves of Salvia triloba.
TraceCERT™ 1,2,4,5-Tetrachloro-3-nitrobenzene Standard, 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™ Butafenacil, MilliporeSigma™ Supelco™
Butafenacil inhibits the enzyme activity of protoporphyrinogen oxidase (PPOX) that catalyzes the oxidation of protoporphyrinogen IX to protoporphyrin IX during chlorophyll and heme biosynthesis.