Chromatography Standards
Oxfendazole, Thermo Scientific™
CAS: 53716-50-0 Molecular Formula: C15H13N3O3S Molecular Weight (g/mol): 315.35 MDL Number: 00801063 InChI Key: BEZZFPOZAYTVHN-UHFFFAOYNA-N IUPAC Name: methyl N-[6-(benzenesulfinyl)-1H-1,3-benzodiazol-2-yl]carbamate SMILES: COC(=O)NC1=NC2=CC=C(C=C2N1)S(=O)C1=CC=CC=C1
Diuron, Spectrum™ Chemical
CAS: 330-54-1 Molecular Weight (g/mol): 233.1 g/mol
N,N-(Methylenediphenylene)bis{4-(2-pyridinyl)-1-piperazinecarboxamide}, 1,000 μg/mL, MilliporeSigma™ Supelco™
Derivative of 4,4-MDIP, 1,000 μg/mL in DMSO (as the derivative)
PESTANAL™ Carbofuran, MilliporeSigma™ Supelco™
Carbofuran belongs to N-methylcarbamate class of chemicals used to control soil-dwelling and foliar-feeding insects on agricultural crops. Carbofuran acts by inhibiting cholinesterase enzyme activity.
tert-Amyl methyl ether, MilliporeSigma™ Supelco™
tert-Amyl methyl ether (TAME) is a fuel oxygenate which is utilized as an additive in gasoline to enhance the octane rating and to improve combustion.
Camphene, MilliporeSigma™ Supelco™
Camphene is an organic plastic type of crystal, which can be commonly used as an industrial intermediate compound for the production of commercial chemicals like camphor, isobornyl acetate and isoborneol. It can be obtained, via isomerization of alpha-pinene over acidic titanium dioxide catalyst.
TraceCERT™ N-Nitrosodimethylamine Solution, 200 μg/mL in Methanol, MilliporeSigma™ Supelco™
N-Nitrosodimethylamine is a toxic type of N-nitrosamine, which can be commonly synthesized in vivo by intestinal microbiota type of microorganisms. It can undergo reduction to form dimethylamine using zero-valent metal ions like Fe and Zn in the presence of Cu(II) ions.
TraceCERT™ PAH Mix 3, 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 the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.
Levodopa Related Compound A, Certified Reference Material, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.