Chromatography Standards
PESTANAL™ Diflufenican, MilliporeSigma™ Supelco™
Diflufenican is a pre- and early post-emergence herbicide used to control dicotyledonous weeds in winter cereals, including Galium aparine, Veronica hederifolia, Veronica persica and Viola arvensis, which are resistant to substituted urea herbicides.
Mesamoll™ Selectophore, MilliporeSigma™ Supelco™
Mesamoll™ is an alkyl sulfonate plasticizer. Owing to its alkali resistance nature, it is widely used in membranes and sealants in the construction industry.
PESTANAL™ Uniconazole, MilliporeSigma™ Supelco™
Uniconazole is a vinyl triazole fungicide with plant growth regulatory activity.
Lidocaine Impurity F 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
Disaccharides Kit, Analytical Standard, MilliporeSigma™ Supelco™
Disaccharides Kit contains individually packaged standards in the quantities listed. The disaccharides are prepared, tested, and individually packaged using rigorous manufacturing procedures.
PESTANAL™ Clethodim, Mixture of isomers, MilliporeSigma™ Supelco™
Clethodim is a cyclohexanedione herbicide, which inhibits the activity of acetyl-coenzyme A carboxylase. It is widely used to control annual and perennial grass weeds of broad leaved crops, vegetables, vines and trees.
Nitrate Standard, For IC, 1,000 mg/L Nitrate in H2O, 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 SI unit kg and measured against primary material from an NMI, e.g. NIST.
Valproic Acid Related Compound A 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.
Itaconic acid, ≥96.0% (GC), MilliporeSigma™ Supelco™
Itaconic acid, an unsaturated dicarbonic organic acid, is a metabolic product of Aspergillus itaconicus.
Chloride Standard, For IC, 1000 mg/L Chloride in H2O, 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 SI unit kg and measured against primary material from an NMI, e.g. NIST.