Pyroxsulam, 100 µg/ml, Acetonitrile, 1ml

2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

1,2,3,4,5,6,8-Heptachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

ICP Control Mix #1 - PARENT