Organochlorine Pesticide Standard Back Catalog number: 94294 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95094 8330Mix B Price on request 66214 Group 3 PCB’s - Low Toxicity Congeners Price on request 15900-2730-10CY10 cis-Heptachlor-epoxide (Isomer B), 10µg/ml in CY, 10ml Price on request