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目前,生物监测对保护工人健康越来越显得重要,生物监测方法也越来越多。对发中铬的测定国内外多用原子吸收法、光谱分析法、同位素源激发X射线荧光法,用二苯氨基脲法测定发铬报告甚少。为适用基层单位长期进行健康监护,参照尿铬测
At present, biological monitoring is more and more important for the protection of workers’ health, and biological monitoring methods are also increasing. Determination of chromium in hair at home and abroad by atomic absorption spectrometry, spectroscopy, isotope-source excitation X-ray fluorescence method, with diphenyl semicarbazide method for the determination of chromium rarely reported. Long-term health monitoring for the grass-roots units, with reference to urinary chromium test