EPA Method 601 - Purgeables Mix #2 Back Catalog number: 45022 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1657.8 1,1,1,3,7,8-Hexachlorooctane, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 96188 PCB Congeners Price on request 94308 Chlorobenzenes Standard, 100µg/ml in MeOH, 1ml Price on request