BHC (epsilon isomer), 100ug/ml in Toluene, 1ml

Acenaphthene

17 alpha(H)-22,29,30-Trisnorhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53584-59-1

EPA Method 507 - Performance Check Solution