The suitability of inductively coupled plasma quadrupole mass spectrometry (ICP-MS) for the determination of Cr and V in biofluids and tissues has been studied. High-pressure thermal and moderatepressure microwave sample preparation with vapor-phase acid digestion successfully minimized blanks and carbon and chloride interferences. The remaining ArC 1 interferences on 52Cr were corrected mathematically. Analysis of standard reference materials verified the accuracy of the method.
Antoaneta Krushevska, Shahida Waheed, Joaquim Nobrega, Dulasiri Amarisiriwardena, and Ramon M. Barnes, "Reducing Polyatomic Interferences in the ICP-MS Determination of Chromium and Vanadium in Biofluids and Tissues," Appl. Spectrosc. 52, 205-211 (1998)
References are not available for this paper.