【摘要】 本文应用迭代目标因子分析 紫外分光光度法不经分离同时测定克感敏片中非那西丁、氨基比林、咖啡因三组分含量 ,其回收率和相对标准偏差分别为 10 0 4% ,0 83% ,99 2 % ,0 77% ,99 4% ,0 6 9%。更多还原

【Abstract】 Phenacetin,amidopyrine and caffeine in compound chlorphenamine tablet were determined by iterative target transformation factor analysis.The results are satisfactory.The mean recoveries and relative standard deviation are 100.4%,0.83%,99.2%,0.77%,99.4%,0.69% respectively.更多还原