Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677770 Dimethipin, 100 µg/ml, Methanol, 1ml Price on request BDE-CM PBDE Congeners Mix, in Isooctane, 1ml Price on request 11012.17-K-IO Diisononyl cyclohexane-1,2-dicarboxylate ,1000 µg/mL,isooctane,1mL, Price on request