2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 63188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40010 EPA Method 604/625 - Phenols Standard Price on request X9219 Diethyl ether Price on request F0750 Fluoxetine Hydrochloride, >98%, 5g Price on request