Promethazine-D3 HCl, 0.1mg/ml in Dimethyl Sulfoxide, 1ml

2,3,4,7,8-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Chlorfenvinphos, 100 µg/ml, Acetonitrile, 5ml

Pesticide Mix #1