Chromatography Standards
Ethyl acetoacetate, ≥99% (GC), MilliporeSigma™ Supelco™
Ethyl acetoacetate is derived from ethanol.
Anisole 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.
Caprylic Acid (Octanoic Acid) 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.
Propylbenzene, ≥99% (GC), MilliporeSigma™ Supelco™
Propylbenzene belongs to the class of aromatic hydrocarbons, commonly used as a solvent in organic synthesis and precursor to synthesize intermediates such as 4-phenylbutyraldehyde and ethyl phenyl ketone.
2-(4-tert-Butylbenzyl)propionaldehyde, ≥96.0% (GC), MilliporeSigma™ Supelco™
2-(4-tert-Butylbenzyl)propionaldehyde is categorized under the synthetic fragrance class of compounds widely utilized in consumer products such as perfumes, after shave lotions, cosmetics, etc.
Trichloroethylene, MilliporeSigma™ Supelco™
Trichloroethylene is a volatile and chlorinated organic compound, which finds applications as a solvent and greasing agent.
N-Nitrosonornicotine, ≥99.0% (HPLC), MilliporeSigma™ Supelco™
N′-Nitrosonornicotine is a tobacco specific nitrosamine, which is found to be carcinogenic in nature. It is produced via nitrosation of nicotine during the process of curing, aging, processing and smoking of tobacco.
Pyrene, MilliporeSigma™ Supelco™
Pyrene belongs to polycyclic aromatic hydrocarbon group. These are organic compounds which have two or more fused benzene rings in linear, angular and cluster arrangements. Pyrene is a four ring PAH.
PESTANAL™ Picoxystrobin, MilliporeSigma™ Supelco™
Picoxystrobin is classified under the strobulins family of fungicides that exhibit broad range activity against plant pathogenspathogenic fungi.
PESTANAL™ Thiobencarb, MilliporeSigma™ Supelco™
Thiobencarb is a thiocarbamate herbicide, widely used for the control of pests in rice fields.
4,4-MDI, MilliporeSigma™ Supelco™
4,4′-MDI can be extensively used to make urethane elastomers and urethane coatings.