拉曼光谱结合荧光背景对白酒品质快速检测分析
王志强1, 程妍昕1, 张睿挺1, 马琳1, 郜鹏1, 林珂1,2,*

Rapid Detection and Analysis of Chinese Liquor Quality by Raman Spectroscopy Combined With Fluorescence Background
WANG Zhi-qiang1, CHENG Yan-xin1, ZHANG Rui-ting1, MA Lin1, GAO Peng1, LIN Ke1,2,*
所有白酒拉曼光谱在1 200 cm-1(a), 1 400 cm-1(b), 1 600 cm-1(c), 1 800 cm-1(d)处的强度与886 cm-1处强度的比值 +: 散酒; ○: 品牌白酒; 图中横轴为样品的编号, 纵轴取对数坐标