Tetrachloroethene Back Catalog number: 70279 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 674699 Diflubenzuron, 250mg Price on request 71069 1,1,2-Tribromoethane Price on request 0436.14-K-IO 4-Ethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5707-44-8 Price on request