近红外光谱法快速鉴别不同厂家的香砂平胃丸(水丸)
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篇名: | 近红外光谱法快速鉴别不同厂家的香砂平胃丸(水丸) |
TITLE: | |
摘要: | 目的:建立快速鉴别不同厂家生产的香砂平胃丸(水丸)的方法。方法:采用近红外光谱法。采集5家企业95批香砂平胃丸(水丸)的红外光谱,采用一阶导数联合矢量归一化法分析光谱数据,建立数学模型并加以验证。结果:一致性指数(CI)值设为5.6时,所建模型能够将李时珍医药集团有限公司生产的样品快速鉴别出来,该模型经验证可行。 CI值设为4.7时,所建模型能够将商丘市金马药业有限公司生产的样品快速鉴别出来,该模型经验证可行。结论:该方法方便、快捷、不破坏样品,可用于不同企业生产的香砂平胃丸(水丸)的快速鉴别。 |
ABSTRACT: | OBJECTIVE:To establish a method for the rapid identification of Xiangsha pingwei pill(watered pill) from different manufacturers. METHODS: Near-infared spectroscopic method was conducted to collect the infrared spectroscopy of 95 batches of Xiangsha pingwei pill(watered pill) from 5 manufacturers, first derivative was combined with vector normalization to analyze the spectral data, mathematical models were established and validated. RESULTS: When the CI value was 5.6, the established model can identify samples from Li Shizhen Pharmaceutical Group Co., Ltd. quickly,the model was validated to be achievable; and when the CI value was 4.7, the established model can identify Samples from Jinma Pharmaceutical Co., Ltd. in Shangqiu city quickly,the model was validated to be achievable. CONCLUSIONS: The method is convenient, rapid and non-destructive, and can identify different Xiangsha pingwei pill(watered pill) from different manufacturers quickly. |
期刊: | 2016年第27卷第12期 |
作者: | 曲佳,刘冰,张兰苓,张蕾 |
AUTHORS: | QU Jia,LIU Bing,ZHANG Lanling,ZHANG Lei |
关键字: | 香砂平胃丸(水丸);近红外光谱法;一致性检验;快速鉴别 |
KEYWORDS: | Xiangsha pingwei pill(watered pill); Near-infrared spectroscopy; Consistency test; Rapid identification |
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