Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg Back Catalog number: C14102000 Availability: In the manufacturer's stock Price on request - + Recommended 2326.12-100-IOX5 Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4 Price on request MENDOS-S (13C9)Endosulfan Sulfate, 100µg/ml in Nonane, 1,2ml Price on request 38025 WS Trihalomethanes Price on request