Chloroparaffin C10-C13 55,5% Cl, 100µg/ml in CY, 10ml

Disulfoton, 10µg/mL in Cyclohexane, 10ml

EPA Method 502/524 Surrogate Standard #3, 2000µg/ml in MeOH, 1ml

PCB 180, 10.0 µg/ml, Isooctane, 10ml