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| 摘要: |
| 目的建立抗生素微生物检定法测定硫酸奈替米星效价的不确定度评定方法。方法通过建立抗生素微生物检定法的数学模型，寻找各不确定度分量并加以评定。结果计算各分量的不确定度，由此计算合成不确定度，最终给出测量结果的扩展不确定度和置信水平。结论建立的不确定度评定方法,具有一定的代表性，可用于多个品种的抗生素微生物检定法的不确定度分析。 |
| 关键词: 效价 不确定度 硫酸奈替米星 |
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| Uncertainty Analysis of Antibiotics′ Potency Assay of Netilmicin Sulfate |
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LIU Xiaoyu,YANG Minzhi
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| Abstract: |
| OBJECTIVE To establish a method for uncertainty analysis in antibiotics′ potency assay. METHODS The calculation formula of uncertainty was deduced in the procedure of determining the evaluation. RESULTS Each component of uncertainty was calculated by analyzing the variable parameters among the procedures.The combined uncertainty was finally obtained by synthesizing the uncertainties of various component variables. CONCLUSION The mathematic model of uncertainty measurement established can be used to other antibiotics. |
| Key words: potency uncertainty netilmicin sulfate |
