D7-Malathion, 100 µg/ml, Acetone, 1ml

Phenols Standard #2

D6-Omethoate, 100 µg/ml, Acetone, 1ml

1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene