PCB Mix 10 ppb Back Catalog number: 95258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675744 Cyanofenphos, 100 µg/ml, Ethyl acetate, 5ml Price on request DF-1278-S 1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 3945.1 Monochloromethane, Please inquire, gas cylinder, Solvent-, Unit , # of units-, Cas.no. 74-87-3 Price on request