Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673379 Methomyl, 100 µg/ml, Acetonitrile, 5ml Price on request 675168 Prothioconazole, 10.0 µg/ml, Acetonitrile, 10ml Price on request 95290 DWSD Mix Price on request