Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended XA14760200AC MCPA-D6, 100 µg/mL in Acetone, 1ml Price on request M294850 5-Methylcytidine, 100mg Price on request 59738 Metals Mix Price on request