ICP-MS Calibration Standard Back Catalog number: 50197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1847.12-100MG 2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2169-87-1 Price on request 52306 LPC Solution 1 Price on request 9097.9-100-IO (E)-Cinnamic aldehyde Price on request