Benzo[a]pyrene D12, 10µg/mL in Cyclohexane, 10ml

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Carbendazim, 100 µg/ml, Methanol, 5ml

EPA Method 502/524 Surrogate Standard #2