Chromium [Biomonitoring Methods, 1991]

Published in the series Analyses of Hazardous Substances in Biological Materials, Vol. 3 (1991) The article contains sections titled: General principles Equipment, chemicals and solutions Equipment Chemicals Calibration standards Specimen collection and sample preparation Specimen collection Sample pretreatment Sample preparation Operational parameters for atomic absorption spectrometry Analytical determination Atomic absorption spectrometric determination Haematocrit determination Calibration and calculation of the analytical result Standardization and quality control Reliability of the method Precision Accuracy Detection limit Sources of error Discussion of the method Keywords: determination in whole blood; determination in plasma; determination in erythrocytes; electrothermal atomic absorption spectrometry; analysis in biological materials; occupational monitoring; analytical method; biomarker; metabolites