2,2',3,4',5',6-Hexachlorobiphenyl (149) Back Catalog number: 66149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-CS1,2,3,4,5,6 Individual Calibration Solutions, 200ul, nonane Price on request 0265.20-K-T Benzo[k]fluoranthene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-08-9 Price on request 679356 Bis(methylglycol) phthalate, 100 µg/ml, Cyclohexa Price on request