基体改进技术在劳动卫生监测中的应用冯慧，管斌，周青，王晓玮，梅莉华，邓明镇（安徽省职业病防治研究所，合肥２３００２２）石墨炉原子吸收法（ＧＦ－ＡＡＳ），基于分析技术日趋完善和检测方法的灵敏度、精密度、准确度有了很大提高，其优良的分析性能，在劳动卫生检... Application of Matrix Improved Technology in Labor Hygiene Monitoring Feng Hui, Guan Bin, Zhou Qing, Wang Xiaowei, Mei Lihua, Deng Mingzhen (Anhui Institute of Occupational Diseases, Hefei 230022) Graphite Furnace Atomic Absorption Spectrometry Based on the increasingly sophisticated analytical techniques and detection methods of sensitivity, precision, accuracy has been greatly improved, and its excellent analytical performance in the labor ...