Cesium (Cs) Back Catalog number: 58155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1217.17-200-IO 8-Methyl-7(H)-benzo[c]carbazole, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117044-44-7 Price on request 1088.20-400-CY Benzo[a]pyrene-d12,400µg/mL,cyclohexane,1mL, Price on request 32901 1,2,3,4-Tetramethylbenzene Price on request