| 高效液相色谱法测定油脂食品中叔丁基羟基茴香醚(BHA)含量的不确定度评定 |
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| 引用本文： | 闫肃. 高效液相色谱法测定油脂食品中叔丁基羟基茴香醚(BHA)含量的不确定度评定[J]. 福建分析测试, 2013, 22(1): 58-62 |
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| 作者姓名： | 闫肃 |
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| 作者单位： | 福建省晋江市质量计量检测所,福建晋江,362200 |
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| 摘 要： | 目的:评价液相色谱法测定油脂食品中叔丁基羟基茴香醚(BHA)的不确定度;方法:分析不确定度来源,建立分析结果的数学模型,计算不确定度分离、结果的合成不确定度及扩展不确定度。结论:测量不确定度可用于高效液相色谱法测定油脂食品中叔丁基羟基茴香醚(BHA)含量测定结果的评定。
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| 关 键 词： | 高效液相色谱法 叔丁基羟基茴香醚 不确定度 |
Uncertainty assessment for determination of butylated hydroxyanisole(BHA) in oily food by HPLC |
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| Yan Su. Uncertainty assessment for determination of butylated hydroxyanisole(BHA) in oily food by HPLC[J]. Fujian Anal Ysis & Testing, 2013, 22(1): 58-62 |
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| Authors: | Yan Su |
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| Affiliation: | Yan Su(Jinjiang Production Quality Test & Metrology Insitute,Jinjiang,Fujian 362200,China) |
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| Abstract: | Objective： To assay the uncertainty for determination of butylated hydroxyanisole （BHA） in oily food by HPLC; Methods： The sources of uncertainty were analyzed, the mathematic modle was estahlished, then the components of uneertainty were evaluated. The combined uncertainty and expanded uncertainty were calculated; Conclusion： The uncertainty assay can he used to evaluate determination of butylated hydroxyanisole（ BHA ） in oily food by HPLC. |
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| Keywords: | HPLC butylated hydroxyanisole（ BHA ） uncertainty |
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