| 微波消解-石墨炉原子吸收光谱法测定水基胶中的铅和砷 |
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| 引用本文： | 廖惠云,张映,熊晓敏,庄亚东. 微波消解-石墨炉原子吸收光谱法测定水基胶中的铅和砷[J]. 烟草科技, 2011, 0(12): 34-37,42 |
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| 作者姓名： | 廖惠云 张映 熊晓敏 庄亚东 |
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| 作者单位： | 江苏中烟工业有限责任公司技术研发中心,210019 |
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| 摘 要： | 建立了测定烟用水基胶中铅(Pb)和砷(As)的微波消解-石墨炉原子吸收光谱方法,并采用该方法测定了烟用水基胶中Pb和As的含量.结果表明:在优化条件下,Pb和As分别在0～ 50和0～ 20 μg/L范围内,工作曲线的线性相关系数、方法的检出限、相对标准偏差及回收率依次分别为0.9992和0.9995,0.075和0....
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| 关 键 词： | 微波消解 石墨炉原子吸收光谱 烟用水基胶 铅 砷 |
Determination of Lead and Arsenic in Water-based Adhesives by Microwave DigestionGraphite Furnace Atomic Absorption Spectrometry |
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| LIAO HUI-YUN , ZHANG YING , XIONG XIAO-MIN , ZHUANG YA-DONG. Determination of Lead and Arsenic in Water-based Adhesives by Microwave DigestionGraphite Furnace Atomic Absorption Spectrometry[J]. Tobacco Science & Technology, 2011, 0(12): 34-37,42 |
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| Authors: | LIAO HUI-YUN ZHANG YING XIONG XIAO-MIN ZHUANG YA-DONG |
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| Affiliation: | LIAO HUI-YUN,ZHANG YING,XIONG XIAO-MIN,and ZHUANG YA-DONG Technology and Research Center of Jiangsu Tobacco Industrial Co.,Ltd.,Nanjing 210019,China |
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| Abstract: | |
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| Keywords: | Microwave digestion Graphite furnace AAS Water-based adhesive for cigarette Lead Arsenic |
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