Dicrotophos, 100 µg/ml, Acetonitrile, 1ml

4-Methyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3699-01-2

7-Nitrodibenz[a,h]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63041-91-8

ICP-MS Mix #2