2,3,4,5,6-Pentachlorophenol-13C6 Back Catalog number: 10422.6-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71912 2,5-Dichlorotoluene Price on request 66070 2,3',4',5-Tetrachlorobiphenyl (70) Price on request 2749.9-1ML Propiophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 93-55-0 Price on request