2,3,3',4,4',5'-Hexachlorobiphenyl (157) Back Catalog number: 68157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-011AS 4,4-Dichlorobiphenyl (BZ-15) 952,97 Kč 714,73 Kč 9009.4-2K-DC N-Nitrosopyrrolidine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 930-55-2 Price on request 94354 2,4,5-Trichloroanisole Price on request