Dimethoate, 100 µg/ml, Ethyl acetate, 5ml

1-Bromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Amidotriazoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 117-96-4

EPA Method 502.2/524.2 Volatile Standard