The studies of speciation analysis of trace arsenic in Traditional Chinese Medicine by hydride generation-atomic fluorescence spectrometry are reported in this paper, which consists of five chapters.

• 论文详细报告了采用氢化物发生-原子荧光光谱法结合预分离、预处理技术对多种中成药、中草药中的不同形态的砷进行了分离分析的应用研究，全文共分五章。