Cesium (Cs) Back Catalog number: 56055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70403 2,4-Diaminotoluene Price on request 1892.12-K-IO Endrin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72-20-8 Price on request 679881 4,4'-Diaminodiphenylmethane, 100 µg/ml, Acetonitr Price on request