In this paper, the content of the fluoride in 8 species tea, different places of Ginkgo Biloba and Lonicera Japonica Thunb has determined by the fluoride-selective electrode method.

• 用氟离子选择性电极法对8个品种的茶叶、银杏的不同部位以及金银花中氟的含量进行了分析测定。