4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Chloridazon-desphenyl, certified, 10mg

6-Methyl-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 24894-78-8

2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane