PCB No. 209, 10 ng/µl, 10ml

Quinmerac, 10.0 µg/ml, Acetonitrile, 10ml

2,4-Diaminotoluene, 100 µg/ml, Acetonitrile, 5ml

2,3,3',4',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane