ICP-MS Calibration Standard 1 Back Catalog number: 52333 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1340.12-100-T 4-Nitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 92-93-3 Price on request 96527 Midazolam Price on request 679657 4-n-Nonylphenol, 10.0 µg/ml, Acetonitrile, 10ml Price on request