| 吉林省代用茶中铅含量检测分析及限量标准建议 |
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| 引用本文： | 刘 斌,吴 桐,刘文竹,王 伟,戴 欣,郭金萍,何 伟,李媛媛.吉林省代用茶中铅含量检测分析及限量标准建议[J].食品安全质量检测技术,2019,10(6):1547-1550. |
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| 作者姓名： | 刘 斌 吴 桐 刘文竹 王 伟 戴 欣 郭金萍 何 伟 李媛媛 |
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| 作者单位： | 吉林省食品检验所;吉林省安信食品技术服务有限责任公司 |
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| 摘 要： | 目的 测定吉林省特色代用茶中铅含量,幵对地方特色代用茶中铅限量标准的设定提出建议。方法 在吉林省流通领域购买代用茶样品69仹,采用微波消解法对样品进行处理,用石墨炉原子吸收光谱法测定样品中的铅含量。结果 在本次检测的69仹代用茶样品中,铅检出率为82.6%,所有样品中铅的含量均低于5.0mg/kg。结论 目前吉林省不同种类代用茶中铅含量都不高,但是仍然需要尽快修订铅含量限量标准,便于质量安全监管。
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| 关 键 词： | 吉林省 代用茶 铅 标准 |
| 收稿时间： | 2019/2/1 0:00:00 |
| 修稿时间： | 2019/2/26 0:00:00 |
Detection and analysis of lead content in tea substitutes in Jilin province and suggestions on limit standard |
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| LIU Bin,WU Tong,LIU Wen-Zhu,WANG Wei,DAI Xin,GUO Jin-Ping,HE Wei and LI Yuan-Yuan.Detection and analysis of lead content in tea substitutes in Jilin province and suggestions on limit standard[J].Food Safety and Quality Detection Technology,2019,10(6):1547-1550. |
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| Authors: | LIU Bin WU Tong LIU Wen-Zhu WANG Wei DAI Xin GUO Jin-Ping HE Wei and LI Yuan-Yuan |
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| Affiliation: | Jilin Institute for Food Control,Jilin Institute for Food Control; Jilin Anxin Food Technology Services Limited Company,Jilin Institute for Food Control; Jilin Anxin Food Technology Services Limited Company,Jilin Institute for Food Control,Jilin Institute for Food Control; Jilin Anxin Food Technology Services Limited Company,Jilin Institute for Food Control; Jilin Anxin Food Technology Services Limited Company,Jilin Institute for Food Control and JiLin Institute for Food Control |
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| Abstract: | |
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| Keywords: | Jilin province tea substitutes lead standard |
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