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

2,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-18-7

Mass-Labelled PFC Injection Standards, 2µg/ml in MeOH, 1,2ml

EPA Method 8081A Pesticide Standard A