| FIA法测定复方乙酰水杨酸片中非那西丁含量 |
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| 引用本文： | 侯晓虹,仲跻德,赵立子,邵波. FIA法测定复方乙酰水杨酸片中非那西丁含量[J]. 沈阳医学院学报, 1995, 0(1) |
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| 作者姓名： | 侯晓虹 仲跻德 赵立子 邵波 |
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| 作者单位： | 沈阳药科大学药学系 |
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| 摘 要： | 本文采用流动注射分析法（ＦＩＡ法），以０．０１ｍＬ／Ｌ重铬酸钾为显色剂，在５４０ｎｍ处测定复方乙酰水杨酸片中非那西丁的含量．本法平均回收率为９９．５％，变异系数为０．４％（ｎ＝６）．与法定方法比较，测定结果一致．本法操作简便、快速、结果准确．同时，本法也适用于单一成分非那西丁的测定．
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| 关 键 词： | 流动注射分析（F1A），复方乙酰水杨酸片，非那西丁，重铬酸钾 |
THE QUANTITATIVE DETERMINATION OF PHENACETIN IN COMPOUND ASPIRIN TABLETS BY FLOWING INJECTION ANALYSIS |
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| Hou Xiaohong Zhong Jide Zhao Lizi Shao Bo. THE QUANTITATIVE DETERMINATION OF PHENACETIN IN COMPOUND ASPIRIN TABLETS BY FLOWING INJECTION ANALYSIS[J]. Journal of Shenyang Medical College, 1995, 0(1) |
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| Authors: | Hou Xiaohong Zhong Jide Zhao Lizi Shao Bo |
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| Affiliation: | Hou Xiaohong Zhong Jide Zhao Lizi Shao Bo Department of Pharmacy,Shenyang Pharmaceutical University,Shenyang 110015 |
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| Abstract: | In the study flowing injection analysis is applied to quantitative determination ofphenacetin in compotind aspirin tablets , with potassium dichromate(0,01mol/L)as colorreagent and the wavelength for the colored compound at 540nm, The average recovery is99.5%(coefficient of variation 0.4%,n=6). The method gives the same results as the offi-cial method. The method is simple,rapid,and accurate. |
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| Keywords: | Flowing injection analysis Compound aspirin tablets Phenacetion potassi-um dichromate |
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