Heptachlor epoxide Back Catalog number: 96891 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683409 2-Methylquinoxaline, 1000mg Price on request 681840 Pirimicarb-desamido-desmethyl, 10.0 µg/ml, Aceton Price on request MDD-1368 1,3,6,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request