Analysis of Near-infrared Spectra fingerprints of Compatibility of Angelica Sinensis Radix and Rehmanniate Radix Based on Derivative Differential Spectra and PCA
GU Zhi-rong1,SHEN Dan-dan2,GE Bin1,ZHANG Ying2,3,SA Ri-na1,ZHENG Xiu-li1,XU Ai-xia1*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2018, (7): 1252 -1256 .  DOI: 10.16333/j.1001-6880.2018.7.026