Sodium p-n-dodecylbenzenesulfonate, 100 µg/ml, Me

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

2,4,5-T n-butyl ester

Pentafluoropropionic acid; PFPrA, 98%, 50g