Heptachlor Back Catalog number: 79167 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 1319.16-100-TX5 3-Fluorofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1691-66-3 Price on request 679715 Descyclopropyldicyclanil, 10mg Price on request C14102000 Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg Price on request