| 硝酸银滴定液标定不确定度的评定 |
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| 引用本文： | 李锐,马晓金. 硝酸银滴定液标定不确定度的评定[J]. 海峡药学, 2008, 20(11): 10-11 |
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| 作者姓名： | 李锐 马晓金 |
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| 作者单位： | 1. 广西南宁食品药品检验所,南宁,530001
2. 江苏省徐州药品检验所,徐州,221006 |
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| 摘 要： | 目的 对按照<中国药典>2005年版方法 标定的硝酸银滴定液浓度进行不确定度评定.方法 建立数学模型,对标定过程中各种影响因素进行分析评估.结果 通过计算各变量的不确定度计算出合成不确定度,最终得到标定结果 的扩展不确定度.结论 建立了标定硝酸银滴定液浓度的不确定度评定方法 .
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| 关 键 词： | 硝酸银 滴定液 不确定度 评定 |
Evaluation of uncertainty for calibration of silver nitrate standard solution |
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| LI Rui,MA Xiao-jin. Evaluation of uncertainty for calibration of silver nitrate standard solution[J]. Strait Pharmaceutical Journal, 2008, 20(11): 10-11 |
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| Authors: | LI Rui MA Xiao-jin |
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| Affiliation: | LI Rui1,MA Xiao-jin2(1.Nanning Institute for Food , Drug Control,Nanning 530001,China,2.Xuzhou Institute for Drug Control,Xuzhou 221006,China) |
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| Abstract: | OBJECTIVE To evaluate uncertainty for calibration of Silver nitrate standard solution by the method in Chinese pharmacopoeia(edition 2005).METHODS Establishing a mathematical model to evaluate the factors affecting sample detection.RESULTS Each component of uncertainty was calculated by analyzing the various variable parameters among the procedures.The combined uncertainty was then finally obtained by synthesizing the uncertainties of various components.CONCLUSION The method of uncertainty evaluation is rea... |
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| Keywords: | Silver nitrate Standard solution Uncertainty Evaluation |
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