1,1,2,2-Tetrachloroethane Back Catalog number: 8233.2-1G Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 679300 Theophylline, 100mg Price on request PCB-LCS-A20 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 91771 Dibromotoluene, 5000µg/mL in MeOH, 1ml Price on request