trans-1,2-Dichloroethene Back Catalog number: 70140 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 50249 Control Standard for ICP-MS Price on request 57181 Thallium (Tl) Price on request 2619.32-10UG 17 alpha(H),21ß(H)-(22RS)-Bishomohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-50-0 Price on request