2,2',4,4',5-Pentachlorobiphenyl (99) Back Catalog number: 66099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10001R CLP Semi-Volatiles Base/Neutrals Mix #1 Price on request AC-AQ50-030 Aqueous ethanol control EtOH AQ (5.0g/L), 10 x 3.0ml Price on request NK-ST-A4 Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request