电感耦合等离子体原子发射光谱法测定不同产地山银花金属元素主成分及其聚类分析

申丽娟1，丁恩俊2，谢德体1,*，陈岗3，吴振3

Principal Component Analysis and Cluster Analysis of Metal Elements in Flos Lonicerae from Different Areas Using Inductively Coupled Plasma-Atomic Emission Spectrometry

SHEN Li-juan1, DING En-jun2, XIE De-ti1,*, CHEN Gang3, WU Zhen3

食品科学 . 2014, (2): 173 -176 . DOI: 10.7506/spkx1002-6630-201402032