Cerium (Ce) Back Catalog number: 57258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55300 pH @ 25°C Price on request 94101 Semi-Volatile Standard Price on request 1143.23-10MG n-Tricosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 638-67-5 Price on request