Dimethipin, 10 µg/ml, Methanol, 10ml

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

Semicarbazide hydrochloride, 100mg

2,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml