奇异值分解和主成分回归测定克感敏片三组分  

Application of Singular Value Decomposition and Principal Component Regression for Determination of the Three Components in the Compound Chlorphenamine Tablet

作　　者：王煜[1,2] 刘世庆[1,2] 丁德荣[1,2] 宋爱华[1,2] 

机构地区：[1]沈阳药科大学药学系 [2]沈阳药科大学分析测试中心

出　　处：《沈阳药科大学学报》1999年第3期215-216,共2页Journal of Shenyang Pharmaceutical University

摘　　要：将奇异值分解和主成分回归相结合，首次用于药物的含量测定，采用紫外分光光度法同时测定克感敏片中的非那西丁、氨基比林和咖啡因的含量．其结果明显优于最小二乘法．A method of the combination of singular value decomposition and principal component regression has been developed to determine simultaneously phenacetin,aminopyrine and caffeine in the compound chlorphenamine tablet.The results are evidently superior to that of the ordinary least square method.

关 键 词：奇异值分解 主成分回归 克感敏片 

分 类 号：R927.2[医药卫生—药学]