Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 92789 EPA Method 8081A Pesticide Standard A Price on request 95576 CLP SOM 01.1DMC Volatiles Ketones Price on request 4M146 2,2',3,4',5,5'-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request