| ICP-AES法测定食品用纸包装容器及材料中可迁移性重金属镉 |
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| 引用本文： | 王继才,郑艳明,郭长虹,谭建华,陈乔华,沈聪文,席绍峰,李慧勇.ICP-AES法测定食品用纸包装容器及材料中可迁移性重金属镉[J].河北化工,2009,32(1):47-48. |
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| 作者姓名： | 王继才 郑艳明 郭长虹 谭建华 陈乔华 沈聪文 席绍峰 李慧勇 |
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| 作者单位： | 广州市产品质量监督检验所,广东,广州,510110 |
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| 摘 要： | 用4%乙酸溶液,在60℃条件下浸泡食品用纸包装样品2h,用电感耦合等离子体发射光谱法准确测定浸泡中可迁移性重金属Cd的浓度,实验过程操作简便,精密度实验和回收率实验说明该方法检测结果准确可靠。
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| 关 键 词： | 可迁移性镉 食品用纸包装容器及材料 电感耦合等离子体发射光谱(ICP-AES) |
Determination of Transportable Cd in Paper-made Food Packaging Containers and Materials by ICP-AES |
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| WANG Ji-cai,ZHENG Yan-ming,GUO Chang-hong,TAN Jian-hua,CHEN Qiao-hua,SHEN Cong-wen,XI Shao-feng,LI Hui-yong.Determination of Transportable Cd in Paper-made Food Packaging Containers and Materials by ICP-AES[J].Hebei Chemical Engineering and Industry,2009,32(1):47-48. |
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| Authors: | WANG Ji-cai ZHENG Yan-ming GUO Chang-hong TAN Jian-hua CHEN Qiao-hua SHEN Cong-wen XI Shao-feng LI Hui-yong |
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| Affiliation: | Guangzhou Product Quality Supervision and Testing Institute;Guangzhou 510110;China |
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| Abstract: | Determination of transportable Cd in liquid after soaking by ICP-AES, the food paper packing were dipped in 4% acetic acid solution about 2 hour at 60℃. The process of test was simple, precision test and recovery test indicated the test by this method is accurate and believable. |
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| Keywords: | transportable Cd paper-made food packaging containers and materials ICP-AES |
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