Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended AC-AQ20-015 Aqueous ethanol control EtOH AQ (2.0g/L), 10x1,5ml Price on request 10410.2-50MG O,O-Dimethyldithiophosphate, ammonium salt Price on request 676503 3,5-Dimethylphenol, 500mg Price on request