Heptachlor epoxide Back Catalog number: 96869 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72203 Mefenamic acid Price on request 673823 Milbemectin A4, 10.0 µg/ml, Acetonitrile, 10ml Price on request 688062 n-Octacosane, 250mg Price on request