| 薄荷水质量控制方法的研究 |
| 投稿时间：2014-03-05 修订日期：2014-08-27 点此下载全文 |
| 引用本文：陈旭,楼永明,黄爱文,宋洪涛.薄荷水质量控制方法的研究[J].药学实践杂志,2015,33(3):255~257 |
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| 基金项目:军队医疗机构制剂标准提高科研专项重点课题(13ZJ01) |
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| 中文摘要:目的 完善薄荷水的质量控制方法。方法 采用薄层色谱法鉴别薄荷水中的薄荷素油,用气相色谱法测定薄荷水中薄荷脑的含量。结果 薄层色谱法鉴别专属性强;气相色谱法中,薄荷脑线性范围为5.0~80.0 μg/ml(r=0.999 9),平均回收率为103.16%,RSD为1.81%。结论 该法操作简便,结果准确,灵敏度高,重复性好,可有效地控制薄荷水的质量。 |
| 中文关键词:薄荷水 质量控制 薄层色谱法 气相色谱法 薄荷脑 |
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| Quality control method of peppermint water |
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| Abstract:Objective To consummate a method of quality control of peppermint water. Methods Thin layer chromatography was used for the identification of peppermint oil.Gas chromatography was used for the determination of mentholum.Results The identification of peppermint oil was highly specific by TLC.The linear range of mentholum was from 5.0-80.0 μg/ml, r=0.999 9.The average recovery of mentholum was 103.16% and RSD was 1.81%.Conclusion These Methods were easy to operate with accurate results, which washigh sensitivity andgoodrepeatability.This quality standard could effectively control the quality of peppermint water. |
| keywords:peppermint water quality standard thin layer chromatography gas chromatography mentholum |
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