Chromatography Standards
Turbidity 10 NTU Calibration Standard, Formazin Certified Reference Material, MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
4,4-Methylene-bis(2-methylaniline), MilliporeSigma™ Supelco™
4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens.
Albuterol Related Compound B 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
TraceCERT™ Yttrium Standard for AAS, 1,000 mg/L Y in Nitric Acid, 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. Certified content incl. uncertainty and expiry date are given on the label.
PESTANAL™ Sulfaquinoxaline, MilliporeSigma™ Supelco™
Sulfaquinoxaline belongs to the class of sulfonamides. It is a feed sample additive, which is used for the prevention or treatment of poultry leucocytozoonosis and coccidiosis.
VETRANAL™ Potassium clavulanate, MilliporeSigma™ Supelco™
Chemical structure: ß-lactam
PESTANAL™ Flonicamid, MilliporeSigma™ Supelco™
Flonicamid (IKI220; N-cyanomethyl-4-trifluoromethylnicotinamide) is a pyridinecarboxamide compound. It is a novel systemic insecticide, and has selective activity against hemipterous pests, such as whiteflies, aphids, and thysanopterous pests.
Acetone, ≥99.5% (GC), MilliporeSigma™ Supelco™
Acetone is a highly volatile and a flammable liquid, which comes under the class of ketones having an aromatic odor.
Dimethyl sulfide, ≥98.0% (GC), MilliporeSigma™ Supelco™
Dimethyl sulfide is found to be the most abundant volatile thioether, which can find applications as a flavor enhancing agent in food. It can undergo oxidation in the process of malting and kilning, to yield dimethyl sulfoxide (DMSO).