Chromatography Standards
Acetylacetone, ≥99.6% (GC), MilliporeSigma™ Supelco™
Acetylacetone is a β-diketone, which contains two carbonyl groups and one active methylene group.
[D-Asp3, E-Dhb7]-Microcystin-RR Solution, 10 μg/mL in Methanol, MilliporeSigma™ Supelco™
Microcystin is a type of toxin which can adversely affect human health. It is released by cyanobacteria and is commonly found in fresh water sources.
N,N-(4-Methyl-1,3-phenylene)bis{4-(2-pyridinyl)-1-piperazinecarboxamide}, 1,000 μg/mL, MilliporeSigma™ Supelco™
Derivative of 2,4-TDIP, 1,000 μg/mL in DMSO (as the derivative)
PESTANAL™ Nonylphenol, technical Mixture, MilliporeSigma™ Supelco™
Nonylphenol belongs to the class of alkylphenols, commonly employed as a precursor for the commercially important nonylphenol polyethoxylate, a non-ionic surfactant that is widely used for a broad-spectrum of applications in commercial and household formulations.
Fumonisin B1 reference material, MilliporeSigma™ Supelco™
Fumonisins are a family of mycotoxins that are characterized by their structurally related homologs. They are generally produced by fungi of Fusarium species.
Amberlyst™ A26 Hydroxide Form, MilliporeSigma™ Supelco™
Inert in strong acids, concentrated aldalies, aliphatic and aromatic hydrocarbons, alcohols, ethers, and other common solvents.Maximum operating temperature 60C.
PESTANAL™ Cyprosulfamide, MilliporeSigma™ Supelco™
Cyprosulfamide is a herbicide, and can protect the plants from salinity stress and induced vigorous growth, including the formation of new tillers and early flowering.
VETRANAL™ 2-NP-AHD, MilliporeSigma™ Supelco™
2-NP-AHD belongs to the class of nitrofurans (NFs), a series of synthetic broad spectrum antibiotics, used for veterinary applications.
Delphinidin chloride, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
Delphinidin chloride is commonly found in delphinium flowers. It can be obtained, via hydrolysis of delphinin chloride.
Valsartan Related Compound C 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