Chromatography Standards
PESTANAL™ Zineb, MilliporeSigma™ Supelco™
Zineb belongs to the ethylenebisdithiocarbamates (EBDCs) class of compounds which has been employed in crop protection.
3,5-Di-tert-4-butylhydroxytoluene (BHT), MilliporeSigma™ Supelco™
3,5-Di-tert-4-butylhydroxytoluene belongs to the class of phenolic antioxidants, added to food and other products such as oils, fats and butter oil to prevent rancidity caused by the oxidation of unsaturated fats.
p-Cresol, ≥99.0% (GC), MilliporeSigma™ Supelco™
p-cresol is a volatile phenolic compound, having a tar like odor, which is a metabolite of tyrosine and phenylalanine, mainly produced by the intestinal bacteria.
Methyl butyrate, ≥99.5% (GC), MilliporeSigma™ Supelco™
Methyl butyrate is a clear colourless liquid which is slightly soluble in water. It adds flavour and odour to fruits and flowers. It has a characteristic pineapple odour.
PESTANAL™ Propazine, MilliporeSigma™ Supelco™
Propazine is a triazine herbicide, used in controlling broad-leaved weeds and annual grasses in sweet sorghum.
PESTANAL™ Sulprofos, MilliporeSigma™ Supelco™
Sulprofos is a selective organophosphorus insecticide, primarily used in cotton cultivation.
PESTANAL™ Triazoxid, MilliporeSigma™ Supelco™
Triazoxid is a contact and non-systemic fungicide belonging to the class of imidazoles. It is widely used as a mixture with other fungicides to control a broad spectrum of fungal diseases in agriculture.
o-Tolidine, MilliporeSigma™ Supelco™
o-Tolidine is widely used in the aniline dye industry for the synthesis of different azo dyes.
Vinyl acetate, MilliporeSigma™ Supelco™
Vinyl acetate is an important ester of vinyl alcohol, which can find applications in the production of homo and copolymer dispersions. The production of vinyl acetate involves the addition of acetic acid to acetylene in the gas phase in the presence of zinc acetate/charcoal as catalyst.