原子荧光光谱法测砷锑铋汞中一些问题及解决方法

摘要

针对原子荧光光谱法测试中易出现的仪器零点不稳、标准工作曲线线性不佳、重现性不好等问题，提出了相应的处理办法。%The common problems in determination of As, Sb, Bi and Hg by atomic fluorescence spectrometry, such as shift of zero point, poor linearity of the calibration curves and poor analytical reproducibility were discussed in this paper. Methods for solving these problems were also proposed.