Dual-wavelength Ratio Spectrometric Determination of Carmine, Sunset Yellow and Tartrazine in Beverages
DU Jian-zhong1,LI Qing-mei1,ZHU Yi-qiang1,DING Ding2,3,TAN Yong-hui1
1. Development Center for New Materials Engineering and Technology in Universities of Guangdong, Zhanjiang Normal University,
Zhanjiang 524048, China;2. Graduate School of Public Health, San Diego State University, San Diego 92123, USA;
3. Department of Family and Preventive Medicine, University of California, San Diego, San Diego 92137, USA
DU Jian-zhong1,LI Qing-mei1,ZHU Yi-qiang1,DING Ding2,3,TAN Yong-hui1. Dual-wavelength Ratio Spectrometric Determination of Carmine, Sunset Yellow and Tartrazine in Beverages[J]. FOOD SCIENCE, 2010, 31(10): 259-262.