4-Nonylphenol (techn.), 100µg/ml in MeOH, 5ml

2-Phenylphenol, 100 µg/ml, Ethyl acetate, 5ml

9-Aminoacridine hemihydrate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-45-9

ICP-MS Calibration Standard #4