2',3,4,4',5-Pentachlorobiphenyl (123) Back Catalog number: 66123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9143 4-Nitroaniline Price on request 2169.6-200-ME Aniline Price on request 0376.12-K-T 1,2,3,4-Tetrahydrocarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 942-01-8 Price on request