Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59451 Conductance @ 20°C [84 µmho/cm] Price on request SC-304088 1,4-Dichlorooctafluorobutane, 1g Price on request 675939 D9-Butachlor, 10mg Price on request