Heptachlor, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 676691 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50316 ICP-MS Mix Price on request 71461 2-(tert-Butyl)anthracene Price on request A617000-5MG 2-Amino-1-methyl-6-phenylimidazo[4,5-b]py ridine (PhIP), 5mg Price on request