2,3',4,6-Tetrachlorobiphenyl Back Catalog number: 10683.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71878 2-Nonanone Price on request 0010.13-200-T Perinaphthenone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 548-39-0 Price on request 83611 Valeraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request