Pyraclofos, 100 µg/ml, Acetone, 1ml

Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane

1,4-Dioxane

2,2',3,3',4,5,5'-Heptachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane