In chapter 3, trace silver in several Chinese herbs (Radix Bupleuri, Rhizorna Cimicifugae etc.) is determined with D-AT-FAAS, and satisfactory results are obtained.

• 第3章：应用导数-原子捕集-火焰原子吸收光谱法对麻黄、升麻等中草药中微量银含量进行了测定，结果令人满意。