Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 83520 Dinoseb Price on request 3347.14-100 Coumaphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 56-72-4 Price on request E917751 Ethylenediaminetetraacetic Acid-d16, 10mg Price on request