2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 66188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91960 Non-Chlorinated Waste Mix #1 Price on request MBP-4 2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 680362 1,2,3-Trichlorobenzene, 100 µg/ml, Cyclohexane, Price on request