Calibration Standard Kit Back Catalog number: 52089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2612.24-200-T Tetracosahydrocoronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 54171-94-7 Price on request 9426.8-KIT ICM Kit, native and labeled (8931,8932,8928,8927,8929,8930,8933, and 8934), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 79358 4,4’-Dichlorobenzophenone Price on request