| 复方丹参片含量测定的不确定度分析 |
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| 引用本文： | 刘永利 李冬梅 冯丽 杨梁. 复方丹参片含量测定的不确定度分析[J]. 药物分析杂志, 2007, 27(11): 1800-1802 |
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| 作者姓名： | 刘永利 李冬梅 冯丽 杨梁 |
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| 作者单位： | 河北省药品检验所 |
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| 摘 要： | 目的:对高效液相色谱法测定复方丹参片中丹参酮Ⅱ_A 含量的测量不确定度进行分析,找出影响不确定度的因素,为评价检侧报告提供科学依据。方法:用 HPLC 法测定丹参酮Ⅱ_A 的含量,并根据《测量不确定度评定与表示》(JJF1059一1999)中有关规定评估其不确定度。结果:本次实验的不确定度评估为0.017 mg 每片。结论:发现本次实验的不确定度主要由样品不均匀性所引入。
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| 关 键 词： | 高效液相色谱法 丹参酮Ⅱ_A 测量不确定度 |
| 文章编号： | 0254-1793（2007）11-1800-03 |
| 修稿时间： | 2006-10-08 |
Uncertainty of measurement in the HPLC determination of Fufangdanshen tablets |
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| LIU Yong - li, LI Dong - mei, FENG Li, YANG Liang. Uncertainty of measurement in the HPLC determination of Fufangdanshen tablets[J]. Chinese Journal of Pharmaceutical Analysis, 2007, 27(11): 1800-1802 |
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| Authors: | LIU Yong - li LI Dong - mei FENG Li YANG Liang |
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| Affiliation: | Hebei Provincial Institute for Drug Control, Shijiazhuang 050011, China |
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| Abstract: | Objective:Find out the effective factors of uncertainty by analyzing the uncertainty of measurement in determination of salviol by HPLC and provide the evidence to evaluate the measurement.Method:Determination the salviol in Fufangdanshen tablets by HPLC and appraise the uncertainty according to JIF1059-1999.Result: The uncertainty of this test is 0.017mgpertablets.Conclusion:It is found out that the uncertainty of this experiment is mainly caused by non homogeneity of sample. |
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| Keywords: | HPLC salviol uncertainty of measurement |
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