2,2’,4,4’,5,5’-Hexachlorobiphenyl (153) Back Catalog number: 66153 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1239.7-1ML 2,3-Dimethylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 565-59-3 Price on request 79098 Aroclor 1242 Price on request 0750.12-K-IO 2,7-Dimethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13065-07-1 Price on request