Rapid Identification of Xiangsha Pingwei Pill(Watered Pill)from Different Manufacturers by Near-infared Spectroscopic Method

VernacularTitle:近红外光谱法快速鉴别不同厂家的香砂平胃丸(水丸)
Author: Jia QU ; Bing LIU ; Lanling ZHANG ; Lei ZHANG
Publication Type:Journal Article
Keywords: Xiangsha pingwei pill(watered pill); Near-infrared spectroscopy; Consistency test; Rapid identification
From: China Pharmacy 2016;27(12):1658-1661
CountryChina
Language:Chinese
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.