| 紫外分光光度法测定麝香草酚醇溶液的含量 |
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| 引用本文： | 张波,赵彤英,王秀琴. 紫外分光光度法测定麝香草酚醇溶液的含量[J]. 中国药学杂志, 2002, 22(3): 143-145 |
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| 作者姓名： | 张波 赵彤英 王秀琴 |
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| 作者单位： | 中国人民解放军北京军区联勤部药品仪器检验所，北京 100071 |
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| 摘 要： | 目的：测定麝香草酚醇溶液的含量。方法：采用紫外分光光度法。结果：麝香草酚在5～30μg·ml-1（r=0.9999）范围内，吸收度值与其浓度呈良好的线性关系，方法平均回收率为99.93%，RSD为0.23%(n=6)。结论：方法稳定、简便易行、快速、准确, 可作为该制剂的质量控制方法。
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| 关 键 词： | 麝香草酚醇溶液 紫外分光光度法 含量测定 |
| 收稿时间： | 2000-12-12; |
Determination of Thymol Alcoholic solution by UV |
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| ZHANG Bo,ZHAO Tong-Ying,WANG Xiu-Qin,. Determination of Thymol Alcoholic solution by UV[J]. Chinese Pharmaceutical Journal, 2002, 22(3): 143-145 |
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| Authors: | ZHANG Bo ZHAO Tong-Ying WANG Xiu-Qin |
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| Affiliation: | Institute for Drug and Instrument Control of Beijing Command of PLA. Beijing, 100071 |
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| Abstract: | OBJECTIVE To determine the content of Thymol Alcoholic solution. METHODS Ultravoilet spectrophotometry. RESULTS The calibration curves is linear in the range of 5～30μg·ml-1 (r=0.9999) for Thymol. The average recovery was 99.9% with RSD of 0.23%(n=6).CONCLUSIONS The method is stable，simple and accurate. |
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| Keywords: | Thymol Alcoholic solution ultravoilet spectrometry assay |
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