Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676763 Oxasulfuron, 100 µg/ml, Acetonitrile, 1ml Price on request X9121 Isobutanol Price on request 2692.6-1ML 3-Methyl-1,3-pentadiene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 4549-74-0 Price on request