2,2’,3,3’,4,6’-Hexachlorobiphenyl Back Catalog number: 10705.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 14800-0075-50ME5 7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml Price on request 10009R CLP Semi-Volatile Internal Standard Price on request 3934.2-1ML 1,1,2-Trichloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-00-5 Price on request