Aroclor 1254 Back Catalog number: 91870 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14074000 delta-HCH, certified, 50mg Price on request 685039 Allidochlor, 100 µg/ml, Acetonitrile, 5ml Price on request 36014 EPA Method 8260 Volatile Standard Price on request