1,1,2,2-Tetrachloroethane Back Catalog number: 32401 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93977 PAH Standard, 100µg/ml in Acetonitrile, 1ml Price on request 674528 Benzyldimethylhexadecylammonium chloride, 10.0 µg/ Price on request 93937 Volatile Standard Price on request