Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RD0150834D5 Alkane Mix C5-C20, 2mg/ml in MeOH, 4,5ml Price on request 11165.32-10MG Terfenadine,neat,neat,10mg, Price on request 94301 Halocarbon Standard Price on request