PCB No. 81, 10µg/ml in Isooctane, 10ml

EPA Method 1664 - Oil & Grease (Sonicate)

Trichlorofluoromethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-69-4

D5-Propachlor ESA sodium salt, 1mg