Heptachlor epoxide Back Catalog number: 79301 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3325.7-100 Bromoxynil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1689-84-5 Price on request PST-1575M100C15 Oxadiazon, 100 µg/mL in MeOH, 1,5ml Price on request 682967 Surrogate Mix ISO 27065 and ISO 18889, , , 500ml Price on request