Chromatography Standards

VETRANAL™ Pyrantel pamoate, MilliporeSigma™ Supelco™

Chemical structure: tetrahydropyrimidine

PESTANAL™ Spirotetramat, MilliporeSigma™ Supelco™

Spirotetramat is a systemic insecticide which belongs to the class of ketoenols primarily used for the control of a wide spectrum of sucking insects. Its mode of action involves the inhibition of acetyl-CoA carboxylase enzyme activity.

Poly(ethylene glycol) for GPC 1,500, MilliporeSigma™ Supelco™

Loganin, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

1,3,6-Tri-O-galloyl-β-D-glucose, ≥90.0% (HPLC), MilliporeSigma™ Supelco™

VETRANAL™ Cefalexin, MilliporeSigma™ Supelco™

Chemical structure: ß-lactam

all-cis-4,7,10,13,16-Docosapentaenoic acid, ≥98.0% (GC), MilliporeSigma™ Supelco™

Docosapentaenoic acid is a very long-chain polyunsaturated fatty acid, and has two or more double bonds in its acyl chains.

PESTANAL™ Biphenyl, MilliporeSigma™ Supelco™

Ceftiofur Sodium Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Chlorpheniramine Maleate Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Polynuclear aromatic hydrocarbons 16 solution, in acetonitrile, MilliporeSigma™ Supelco™

VETRANAL™ Tylosin tartrate, MilliporeSigma™ Supelco™

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.

γ-Tocotrienol, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

γ-Tocotrienol is one of the lipid-soluble isomers of the essential micronutrient vitamin E, which shows potent antioxidant activity in lipoproteins and polyunsaturated fatty acids by means of efficient free radical scavenging.

δ-Tocotrienol, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

δ-Tocotrienol can be found in coconut oil, palm oil, and cereal grains such as barley, oats, wheat and rye.