Chromatography Standards
1-Butanol, Analytical Standard, ≥99.9% (GC), MilliporeSigma™ Supelco™
Butanol, alcohol with higher energy density, lower vapour pressure and low hygroscopicity. 1-Butanol is a potential fuel substitute to gasoline. It is also a feedstock used to produce chemicals. It is produced via two pathways, the synthetic 2-ketoacid pathway and CoA-dependent pathway. It can also be produced by fermentation of biomass-derived carbohydrates.
TraceCERT™ Dodecane 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™ Demeton-S-methyl Solution, 100 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™
Demeton-S-methyl is a metabolite of the pesticide thiometon, used for food, environmental, and toxicology analyses.
Glycolic Acid, Certified Reference Material, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
PESTANAL™ Metsulfuron-methyl, MilliporeSigma™ Supelco™
Metsulfuron-methyl belongs to the class of post-emergent, low-application-rate sulfonylurea herbicides. It is used in cereals and other row crops for protection against broad-leaved weeds and some grasses.
Capsaicin 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.
Ethyl acetate, Analytical Standard, ≥99.9% (GC), MilliporeSigma™ Supelco™
Ethyl acetate may be used as an extractant solvent in the analysis of moxalactum in serum samples using high performance liquid chromatography (HPLC).
PESTANAL™ Myclobutanil, MilliporeSigma™ Supelco™
Myclobutanil is a broad spectrum systemic triazole fungicide, which can serve as potent inhibitor of ergosterol biosynthesis and hence, can be used to prevent any fungal attack on plants. It mainly shows efficacy against powdery mildew of vegetables and cereals.
