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本文应用紫外分光光度法测定了酮洛芬缓释胶囊的含量,选择性试验结果表明,在选定的波长处,辅料无干扰;方法的回收率为100.5%,RSD%为0.4%,本方法可以控制酮洛芬缓释胶囊的含量。
In this paper, the content of ketoprofen sustained-release capsules was determined by UV spectrophotometry. The results of selective experiments showed that the excipients had no interference with the selected wavelength. The recovery rate was 100.5% and the RSD% was 0.4% Ketoprofen can be controlled release capsules content.