Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70306 m-Xylene, 1000µg/ml in MeOH, 1ml Price on request 8227.13-100-CY Pirimiphos-ethyl Price on request 50306 IC Anions Mix (Parent) Price on request