2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 63128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-085S 2,2',3,4,4'-Pentabromodiphenyl ether,50µg/ml IO,1m Price on request 81507 Dichlorprop methyl ester Price on request 52009 Mercury (Hg) Price on request