Heptachlor epoxide Back Catalog number: X9112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50075 Plant Mix Price on request 681520 Tepraloxydim Metabolite OH-GP, 100 µg/ml, Acetoni Price on request 73153 4-Androstene-3,17-dione Price on request