Application of the Vanillin Sulfuric Acid Colorimetry-Ultraviolet Spectrometry on Quality Evaluation of Panax notoginseng

Ding Yong-li; Wang Yuan-zhong; Zhang Ji; Zhang Jin-yu; Jin Hang; Ding Yong-li; Zhang Qing-zhi; Zhang Jin-yu; Jin Hang; SCI

机构： Yunnan Acad Agr Sci, Inst Med Plants, Kunming 650223, Peoples R China; Yunnan Univ Tradit Chinese Med, Coll Tradit Chinese Med, Kunming 650500, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2013

关键词： Panax notoginseng vanillin sulfuric acid colorimetry common peak variation peak vultraviolet sepectrometry