紫外分光光度法测定诺氟沙星胶囊的含量
UV-Spectrophotometry for quantitative determination of Norfloxacin Capsule
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摘要: 本文采用紫外分光光度法直接测定诺氟沙星胶囊的含量。实验结果表明:本法简便、正确、重现性好。线性范围4.816~14.448μg/ml,r=0.9999,回收率99.6%(n=5)RSD=0.64%。Abstract: The paper reported the direct determination of norfloxacin capsules by UVspectrophotometry. The result shows:This method is simple,accurate and reproducible.The calibration curve is linear in the range from 4.816μg/ml to 14.448μg/ml(r=0.9999)RSD=0.64%
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Key words:
- norfloxacin capsule /
- UV-spectrophotometry
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