3-Methyl-4-nitrophenol, 100 µg/ml, Methanol, 5ml

1,4-Bis(3,7-dimethyloctyl)benzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 211809-80-2

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml