结论：本方法重现性好，可用于复方当归注射液的质量控制。
CONCLUSION: This method has a good reproducibility and suitable for the quality control of compound angelica injection.
回收率和精密度试验表明，该方法重现性较好，准确度较高。
Recovery and precision test is suggested that the repeatability and the accuracy of this method are both well.
该测试方法重现性好，方便、快速，能满足茶叶中氟含量的测试要求。
The method is simple, rapid and has good repeatability for determining fluorine contents in tea.
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