Fenfluthrin, 100 µg/ml, Acetonitrile, 1ml

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

2,3-Dichlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide

PCB No. 77, 100µg/ml in Isooctane, 1ml