| 糕点中甜蜜素检测的不确定度评定 |
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| 引用本文： | 王勍. 糕点中甜蜜素检测的不确定度评定[J]. 农业工程, 2014, 4(1): 62-65 |
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| 作者姓名： | 王勍 |
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| 作者单位： | 福州市产品质量检验所，福州350025 |
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| 摘 要： | 依据GB/T 5009.97—2003的方法，对糕点中甜蜜素检测的不确定度进行评定。依据测定结果，得出分量对结果不确定度的相对贡献，以求出标准不确定度。结果显示:糕点中甜蜜素为0.65 g/kg时，其扩展不确定度为0.023 g/kg。
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| 关 键 词： | 气相色谱法 甜蜜素 不确定度 |
Uncertainty Evaluation for Determination of Sodium Cyclamate Residue in Pastries |
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| Wang Qing. Uncertainty Evaluation for Determination of Sodium Cyclamate Residue in Pastries[J]. Agricultural Engineering, 2014, 4(1): 62-65 |
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| Authors: | Wang Qing |
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| Abstract: | Uncertainty for determination of sodium cyclamate residue in pastries was evaluated based on GB/T 5009.97-2003.On the basis of determination results，it was concluded that component relative contribution of uncertainty to calculated standard uncertainty.Results showed that when cyclamate of pastry was 0.65 g/kg，expanded uncertainty was 0.023 g/kg. |
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