Thallium (Tl) Back Catalog number: 56081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679525 13C6-Sulfamethizole, 10mg Price on request 12062.4-K-AN N-Ethyl-N-(2-hydroxyethyl)nitrosamine,1000 µg/mL,acetonitrile,1mL Price on request 1137.17-10MG n-Heptadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-78-7 Price on request