1,1,1-Trichlorotrifluoroethane Back Catalog number: 34561 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-A Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane Price on request 93623 Herbicide Mix #3 Price on request 10740.12-100-IO 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Price on request