EPA Method 200.8Mix

2-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 344298-97-1

D6-Parathion-methyl, 100 µg/ml, Acetonitrile, 1m

Chloroparaffin C11 45.50% Cl, 10μg/mL in CY, 1ml