Lanthanide Metals Starter Kit Back Catalog number: 52254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53011 Calibration Standard Mix 2 Price on request 1178.14-10MG 9,10-Anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-65-1 Price on request 10115 CLP Semi-Volatiles Toxic Substances #2 Price on request