2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Sodium 1H,1H,2H,2H-[1,2-13C2]perfluorooctylphosphate, 1.2ml x 50ug/ml, methanol

1,2,3-Trimethylbenzene, 100 µg/ml, Methanol, 1ml

Pesticide Standard