Solids (EPA Methods 160.1,.2,.3)

Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml

Metals Mix #2

1,2-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-14-3