Heptachlor Back Catalog number: 79300 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0938.8-K-IO Benzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 95-15-8 Price on request SC-397512 Deoxypyridinoline, 5mg Price on request 38070 PT Semi-Volatiles in Non-Potable Water - CLP Price on request