1,2-Dichlorotetrafluoroethane Back Catalog number: 71232 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94743 o-Aminoazo-p-toluene Price on request 30114 EPA Method 551.1 Performance Check Soln Price on request 672829 Thifensulfuron-methyl, 100mg Price on request