Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10864.10-5MG Serotonin-13C2, 15N Price on request 674922 D7-Malaoxon, 5mg Price on request C10202000 4-Amino-2´,3-dimethylazobenzene, certified, 0.25g Price on request