Pirimiphos-ethyl, 100 µg/ml, Acetonitrile, 5ml

1,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

EPA Method 8270C Pesticide Mix #6

N-Acetylaminomethylphosphoric Acid (>90%), 250mg