Heptachlor epoxide Back Catalog number: 79433 Availability: In the manufacturer's stock Price on request - + Recommended AC-SE40-030 Ethanol in serum control EtOH SE (4.0g/L), 10x3ml Price on request M46209-100G 1,3,3-Trimethyl-2-methyleneindoline, 100G Price on request 57405 Boron (B) Price on request