The method of Atomic Fluorescence Spectrum is with saving time and power, high accuracy in testing the content of As, Sb, Bi and Hg.
用原子荧光光谱法测定含量高的砷、锑、铋、汞时可采用稀释方法，省时省力，精确度和精密度都达到了测定要求。
If best analyzing condition of each element is determined, As, Sb, Bi and Hg in geology samples can be determined continuously in nitro-hydrochloric acid medium.
确定了各元素的最佳分析条件，在王水介质中连续测定地质调查样品中的砷、锑、铋、汞。
Some problems in routine determination of As, Sb, Bi and Hg by AFS-2202 double-channel atomic fluorescence spectrometer were discussed and several settlement measures were also proposed.
介绍了应用AF S-2202双道原子荧光计测定砷、锡、铋、汞的日常工作中经常出现的问题及其解决办法。
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