Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10691.52-10-ME Microcystin LY Price on request 679665 13C6-Mefenamic acid, 10mg Price on request 674672 2,4,6-Tris(1-phenylethyl)-phenol, 10mg Price on request