EPA Method 8260 - Surrogate Standard

17 alpha(H),21ß(H)-25,30-Bisnorhopane, neat, Solvent-neat, Unit ca. 1µg , # of units-1, Cas.no.

3,5-Dichloroaniline

D5-Acetochlor, 100 µg/ml, Acetonitrile, 1ml