Anthracene, 10.0 µg/ml, Cyclohexane, 10ml

17 alpha(H),21ß(H)-28,30-Bisnorhopane, neat, Solvent-neat, Unit ca. 1µg , # of units-1, Cas.no.

EPA Method 8141 Standard

Propetamphos, 100 µg/ml, Ethyl acetate, 5ml