PCB No. 185, 100ug/ml in Isooctane, 1ml

Bisphenol B, 100µg/ml in MeOH, 5ml

Pesticide Mix (Acetochlor, Metazachlor, Alachlor, Terbuthylazine, Terbuthylazine-desethyl), 10µg/ml in Hex/1% AC, 1ml

Tetrabromobisphenol S dimethyl ether