| 微波消解-石墨炉原子吸收法测定土壤中铝的含量 |
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| 引用本文： | 甘志勇,彭靖茹,农耀京,陈强.微波消解-石墨炉原子吸收法测定土壤中铝的含量[J].广西科学院学报,2010,26(3):287-288. |
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| 作者姓名： | 甘志勇 彭靖茹 农耀京 陈强 |
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| 作者单位： | 1. 广西壮族自治区亚热带作物研究所,广西南宁,530001;农业部亚热带果品蔬菜质量监督检验测试中心,广西南宁,530001
2. 广西壮族自治区亚热带作物研究所,广西南宁,530001 |
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| 摘 要： | 采用微波消解土壤样品,自制石墨管涂钽层,建立微波消解-石墨炉原子吸收光谱法测定土壤中铝含量的方法,并用该方法测定土壤标准物质GSS-3、GSS-4、ESS-3中的铝。结果显示,测定值与标准值相符。该方法有一定的实用性,能满足实际样品的分析要求。
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| 关 键 词： | 原子吸收法 微波消解 涂钽石墨管 铝 |
| 收稿时间： | 2010/7/1 0:00:00 |
GFAAS Determination of Al in Soil by Microwave Digestion |
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| GAN Zhi-yong,PENG Jing-ru,NONG Yao-jing and CHEN Qiang.GFAAS Determination of Al in Soil by Microwave Digestion[J].Journal of Guangxi Academy of Sciences,2010,26(3):287-288. |
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| Authors: | GAN Zhi-yong PENG Jing-ru NONG Yao-jing and CHEN Qiang |
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| Institution: | 1.Guangxi Subtropical Crops Research Institute,Nanning,Guangxi,530001,China;2.Quality Supervision and Testing Center of Subtropical Fruit and Vegetable,Ministry of Agriculture,Nanning,Guangxi,530001,China) |
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| Abstract: | Microwave assisted heating was applied to the digestion of soil samples.The microwave digestion-graphite furnace atomic absorption spectrometry determination of aluminum in soil samples with tantalum-coated graphite tube was established.The aluminum was determined in GSS-3,GSS-4 and ESS-3 soil standard substance.The result was consistent with the certified value.This method was practicable and was meeted the requirements of analysis of soil sample. |
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| Keywords: | atom absorb method microwave digestion tantalum-coated graphite tube aluminum |
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