Principal component analysis and cluster analysis of inorganic elements in Baijiu using inductively coupled plasma tandem mass spectrometry
YANG Wenyi, HAO Jing, TIAN Jiayu, HUANG Jianhua, CHEN Lin
Food and Fermentation Industries . 2020, (3): 257 -263 .  DOI: 10.13995/j.cnki.11-1802/ts.022562