2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m

2,4,5-Trichlorophenol, certified, 0.1g

Phenyl 2-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 118-58-1