Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 1318.16-100-T 1-Fluoropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2 Price on request 70531 2-Aminobenzimidazole Price on request 8895.6-5ML 1,1-Diethoxyethane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 105-57-7 Price on request