1,2-Dichlorotetrafluoroethane Back Catalog number: 33221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57223 Vanadium (V) Price on request 72033 Phenyltin trichloride Price on request PCB-IS-A Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane Price on request