1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

N,N'-Diphenyl-1,4-phenylenediamine, 250mg

Organotin Standard Mixture 10 - Tin Ethyl Derivatives, 13 compounds 5x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyl triethyltin Dibutyl diethyltin Ethyltributyltin Monophenyl triethyltin Diphenyl diethyltin Ethyltriphenyltin Mono-n

Fumonisin B2, 50 µg/ml, Acetonitrile/Water, 5ml