Aclonifen, 10.0 µg/ml, Ethyl acetate, 10ml

2,2',3,3',4,4',5,5',6-Nonachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml

Ethanol 150mg/dL Standard (10 x 1mL)

n-Hexane / n-Heptane Mix