Analysis and Identification of Integral Structure of Dendrobium officinale Kimura et Migo, Dendrobium nobile Lindl. and Dendrobium chrysotoxum Lindl. and Their Extracts by Infrared Spectroscopy
NIE Li-xing1, ZHANG Ye2, ZHU Li1, DAI Zhong1, MA Shuang-cheng1*
Fast and Nondestructive Analysis of Content of Mercury and Arsenic and Homogeneity of Niuhuang Qingxin Pills by Portable X-Ray Fluorescence Spectrometry
WU Zhe1,2,3, ZHANG Ji1,2, JIN Hang1,2, WANG Yuan-zhong1,2*, ZHANG Jin-yu1,2*
Qualitative and Quantitative Analysis of Paris polyphylla var. yunnanensis in Different Harvest Times with Infrared Spectroscopy Combined with Chemometrics
Preliminary Investigation of the Amount,the Molecular Weight and the Activity of Polysaccharides from Chaenomeles Speciosa Fruits in Ethanol Fractional Precipitation