2,3-Benzofuran Back Catalog number: 71128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682310 1,1,2,2-Tetrachloroethane, 1000mg Price on request 30020 EPA Method 508A DCB Stock Solution Price on request 678279 Chlorthion, 100 µg/ml, Acetonitrile, 5ml Price on request