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薄层扫描法测定龙黄口服液中大黄素的含量
Determination of emodin in Longhuang oral liquid by TLC scanner
【摘要】 应用双波长薄层扫描法测定龙黄口服液中大黄素的含量。方法重视性好,加样回收率99.51%,RSD=2.29%,可用于龙黄口服液的质量控制。
【Abstract】 The dual-wavelength TLC-scanning method was devoloped for the determination of emodin in Longhuang Oral Liquid. This method was reliable with a good reproducibility,and provided a base for qualitycontrol of this preparation.
- 【文献出处】 天津药学 ,TIANJIN PHARMACY , 编辑部邮箱 ,1998年02期
- 【分类号】R284
- 【被引频次】3
- 【下载频次】14