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目的对比鉴别利君沙片真伪。方法采用理化反应与简易鉴定分析。结果正品与伪品反应完全不同。结论:可准确鉴定利君沙片伪品。
Purpose to compare the authenticity of Lijun sand tablets. Methods Physical and chemical reactions and simple identification analysis. The results of genuine and counterfeit goods completely different. Conclusion: Accurate identification of Lijun sand piece counterfeit goods.