Malathion, 10.0 µg/ml, Ethyl acetate, 10ml

Triisobutyl phosphate, 100 µg/ml, Methanol, 5ml

2-Chlorophenol, 500mg

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