[1]成杰民,王作英,胡霭堂,等.植物和土壤中混合稀土元素测定的影响因素——对马尿酸偶氮氯膦比色法[J].南京农业大学学报,1999,22(3):53-56.[doi:10.7685/j.issn.1000-2030.1999.03.014]
 Cheng Jiemin,Wang Zuoying,Hu Aitang,et al.Factors affecting the determination of total REE of plant and soil samples by colorimetry with P lippuric acid chlorophosphorazo[J].Journal of Nanjing Agricultural University,1999,22(3):53-56.[doi:10.7685/j.issn.1000-2030.1999.03.014]
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植物和土壤中混合稀土元素测定的影响因素——对马尿酸偶氮氯膦比色法()
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《南京农业大学学报》[ISSN:1000-2030/CN:32-1148/S]

卷:
22卷
期数:
1999年3期
页码:
53-56
栏目:
出版日期:
1999-08-30

文章信息/Info

Title:
Factors affecting the determination of total REE of plant and soil samples by colorimetry with P lippuric acid chlorophosphorazo
作者:
成杰民; 王作英; 胡霭堂; 李锡平;
南京农业大学资源与环境科学学院; 天津市汉沽区农业局; 靖江市环境监测站;
Author(s):
Cheng Jiemin Wang Zuoying Hu Aitang Li Xiping
College of Resources, Environment Sciences, Nanjing Agric Univ, Nanjing 210095; Agriculture Bureau of Hangu District, Tianjin City, Tianjin 300480; Environmental Monitoring Statio
关键词:
植物 土壤 稀土元素 测定方法
Keywords:
plant soil REE laboratory test
分类号:
S151.93
DOI:
10.7685/j.issn.1000-2030.1999.03.014
文献标志码:
A
摘要:
研究了对马尿酸偶氮氯膦比色法用于植物、土壤中混合稀土元素总量测定时的影响因素 (分析波长、显色条件、工作曲线、干扰元素等), 并探讨了排除干扰的方法。找出该方法的最佳分析条件, 使其具有更广泛的应用价值。
Abstract:
The mearuring wavelength,color reagent condition,working curve,interfering factors involved in the mearurement of total REE of plant and soil samples by colorimetry with P lippuric acid chlorophosphorazo were studied.A procedure and related paramenter choice for the optimum determination was recommended for rational laboratory test.

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更新日期/Last Update: 1999-08-30