| 高效液相色谱法测定罗非鱼中孔雀石绿残留量的不确定度 |
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| 引用本文： | 杨金兰,李刘冬,陈培基,黎智广,黄珂,王强,杨宏亮. 高效液相色谱法测定罗非鱼中孔雀石绿残留量的不确定度[J]. 广东海洋大学学报, 2013, 0(6): 62-66 |
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| 作者姓名： | 杨金兰 李刘冬 陈培基 黎智广 黄珂 王强 杨宏亮 |
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| 作者单位： | 中国水产科学研究院南海水产研究所,农业部水产品加工重点实验室,农业部水产品贮藏保鲜质量安全风险评估实验室（广州）,广东广州510300 |
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| 基金项目： | 农业公益性行业科研专项（nyhyzx07-047） |
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| 摘 要： | 依据JJF10591—2012《测量不确定度评定与表示》，分析高效液相色谱法测定罗非鱼中孔雀石绿残留量不确定度的来源，从影响不确定度的标准溶液配制us、样品前处理up和仪器测量uu等3个主要因素，对不确定度各个分量进行计算和合成，得出罗非鱼中孔雀石绿的扩展不确定度U=088（k=2）。
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| 关 键 词： | 罗非鱼 孔雀石绿 药物残留 测定 不确定度 高效液相色谱法 |
Uncertainty Analysis in Determination of Malachite Green Residue in Oreochromis sp. by HPLC |
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| YANG Jin-lan,LI Liu-dong,CHEN Pei-ji,LI Zhi-guang,HUANG Ke,WANG Qiang,YANG Hong-liang. Uncertainty Analysis in Determination of Malachite Green Residue in Oreochromis sp. by HPLC[J]. Journal of Guangdong Ocean University, 2013, 0(6): 62-66 |
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| Authors: | YANG Jin-lan LI Liu-dong CHEN Pei-ji LI Zhi-guang HUANG Ke WANG Qiang YANG Hong-liang |
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| Affiliation: | (Key Lab. of Aquatic Product Processing, Ministry of Agriculture; Lab. of Quality ＆ Safety Risky Assessment for Aquatic Product on Storage and Preservation (Guangzhou), South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China) |
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| Abstract: | According to Measurement Uncertainty and Results＂ Indication （JJF1059.1-2012）, the sources of uncertainty in determination of malachite green residue in Oreochromis sp. by the method of HPLC were analyzed. And three factors of uncertainty, i.e. Malachite green （MG） standard solution, sample treatment and instrument measurement, were found out. Meanwhile, the uncertainty of each variable was evaluated and synthesized as well, and the result showed that the expanded uncertainty was 0.88 μg/kg （k =2）. |
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| Keywords: | Oreochromis sp. malachite green drug residue determination uncertainty High Performance Liquid Chromatography （HPLC） |
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