Metals Calibration Standard Back Catalog number: 59976 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52319 Multi-Element Internal Std., 10ug/ml, 4x25ml Price on request 1942.8-25ML N,O-Bis(trimethylsilyl)acetamide, neat, Solvent-neat, Unit 25mL, # of units-1, Cas.no. 10416-59-8 Price on request 0238.24-200-T Naphtho[2,3-e]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-09-9 Price on request