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《Journal of Analytical Science》 2002-04
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Simultaneous Spectrophotometric Determination of Five-Components in Cough Syrup by Partial Least Squares

ZHANG Li qing *1 ,WU Xiao hua 2, TANG Xi 1, ZHU Xian liang 1,SU Wen ting 2 (1.The Department of Biological and chemistry Engineering, Zhejiang University of Science and Technology, Hangzhou, 310012; 2.Department of Chemical, Zhejiang Uni  
Partial least squares (PLS) approach was applied to the simultaneous spectrophotometric determination of five components of acetaminophen, p aminophenol, caffeine, chlorphenamine maleate and guaifenesin. The basic principle of this method was described. This method are simple, rapid and applied to the determination of five components in cough syrup with satisfactory results.
【Fund】: 浙江省分析测试基金 (No.0 1 0 1 8)
【CateGory Index】: O657.3
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