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《Chinese Journal of Analysis Laboratory》 1993-01
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Study on Application of Flow Injiection AnalysisHydride Generation-Graphite Furnace Atomic Absorption Spectrometry (Ⅰ): The Experimental Device and Its Analytical Property

Ma Yuping (Analysis and Testing Center of Xinjiang, Urumgi 830011)  
The Combination of hydride generation and graphite furnace atomic absorption spectrometry is a new technique. Its principle is that the hydride vapour is introduced into the graphite tube, decomposed and deposited on the tube wial at low temperature, and then followed by atomization at high tempeature. This technique can improve the detection limits markedly and eliminate the interference in liquid and gas phase. In this paper a system of sample introduction of hydride in to the graphite furnace and a flow injection hydride generator was developed. The device has been used to determine some hydrogenated elements without any modification of graphite furnace. The optimum experimental conditions for determing these elements have been studied. The method has the advantases of convenient operation, high sensitivity, wide linear ranges and little sample consumption.
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【References】
Chinese Journal Full-text Database 4 Hits
1 Ma Yuping , Han Yiqing, Ariguli. Rock (Analysis and Testing Center of Xinjiang, Wulumuqi 830011);Application of Flow-injection Hydride Generation-Graphite Furnace Atomic Absorption Spectrometry Ⅲ. Determination of Trace Germanium[J];Chinese Journal of Analytieal Chemistry;1994-06
2 Xu Shukun , Fang Zhaolun (Department of Chemistry, Northeastern University, Shenyang 110006);Applications of On-line Separation and Preconcentration Techniques in Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1999-07
3 Guo Xiaowei and Guo Xuming (Northwest Research Institute of Geology, Xi'an 710054);Atomic Absorption, Atomic Fluorescence Spectrometry and Flame Emission Spectrometry[J];Analytical Laboratory;1993-04
4 Deng Bo(Department of Chemistry, Tsinghua University, Beijing, 100084).;A retrospect of development of atomic absorption spectrophotometric techniques in China in the past 30 years.[J];Analytical Instrumentation;2001-04
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wu Hua Wu Fuquan Li Shaonan(Suzhou Institute of Environmental Science 215004);Eliminating the Interference of Chloride in Zeeman Graphite Furnace Atomic Absorption Spectrometry[J];Fujian Analysis & Testing;1998-03
2 Mo Shengjun Zhang Dekun Chen Renhong (Department of Chemistry,South China Normal University,Guangzhou);STUDY OF THE BACKGROUND ABSORPTION OF WHOLE BLOOD AND SERUM IN GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY[J];Chinese Journal of Analytical Chemistry;1989-09
3 Luo Shumei Wang Chunjie Sheng Guiyun (Changchun Institute of Applied Chemistry,Academia Sinica Changchun,130022);DIRECT DETERMINATION OF CHROMIUM AND MANGANESE IN SUBARETINAL FLUID BY PLATFORM GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY[J];Chinese Journal of Analytical Chemistry;1989-10
4 Wei Jizhong Mu Huiling Shi Huiming (Department of Chemistry,Nankai University,Tianjin);INVESTIGATION OF SENSITIVE ENHANCEMENT EFFECT OF ORGANIC REAGENTS ON YTTERBIUM IN ATOMIC ABSORPTION SPECTROMETRY[J];Chinese Journal of Analytical Chemistry;1989-11
5 Zhang Wuming (Department of Chemistry, Wuhan University)Yan Zhengyin, Wang Junde (Department of Chemistry, East-China Institute of Technology, Nanjing, 210014);Effect of Surfactant on Flame Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1991-01
6 Sun Qinshu~*, Zhu Jun, Liu Anhua, Chen Zhongdao, Hou Shifeng (Department of Chemistry, Jining Medical College, Jining, 272113);Rapid Determination of Trace Amounts of Arsenic(Ⅲ)and Total Arsenic in Water by Catalytic Polarography[J];Chinese Journal of Analytical Chemistry;1991-01
7 Yao Jinyu, Wu Zhouan (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun, 130022);The Effect of the Surface on Evaporation and Protective Gas in Electrothermal Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1991-01
8 Zhu Qiubin, Li Xiuqi, Huang Huiming~* (Shanghai Institute of Metallurgy, Academia Sinica, Shanghai, 200050);Study on Combining Gas Chromatography With Graphite Furnace Atomic Absorption Spectrometry and Determining Organic Selenium Species[J];Chinese Journal of Analytical Chemistry;1991-02
9 Hou Shuen~*, Chang Cheng (Central Laboratory, China University of Geosciences, Wuhan, 430074);Investigation of Performance for Combination of Slurry Samplingand Probe Atomization in Graphite Furnace Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1991-02
10 Wu Zhouan, Yao JinYu~*, Wang Bingwu (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun, 130022);Reduction of Some Molecular Background Absorption With Tantalum Foil-Lined Atomizer in Graphite Furnace Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1991-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 CHEN Li-cheng1,WANG Shao-bin2,LIU Yong-hong1,YANG Min-ge1 (1.School of Environmental & Chemimal Eng.,Xi'an Polytechnice University,Xi'an 710048,China;2.School of Textile &Materials,Xi'an Polytechnice University,Xi'an 710048,China);Microwave Irradiation Preparation of Non-woven with Selective Adsorptivity to Pb~(2+)[J];Journal of Beijing Institute of Clothing Technology(Natural Science Edition);2008-02
2 Qi Jurui, Su Ke, Zou Haifeng, Bao Changli, Jiang Guilan (Changchun University of Science and Technology, Changchun 130026) Qi Qingfeng (Qinhuangdao College of Northeast University, Qinhuangdao 066000);DETERMINATION OF TRACE GOLD-SILVER IN GEOLOGICAL SAMPLES BY FLOW INJECTION ON-LINE SEPARATION AND PRECONCENTRATION- FLAME ATOMIC ABSORPTION SPECTROMETRY[J];;1997-04
3 Xu Shukun , Fang Zhaolun (Department of Chemistry, Northeastern University, Shenyang 110006);Applications of On-line Separation and Preconcentration Techniques in Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;1999-07
4 Su Yaodong , Xiao Hongxi, Wang Yuke (Department of Chemistry, Tongji University, Shanghai 200092) Cheng Xiangsheng (East China Sea Monitoring Center, State Oceanic Administration, People′s Republic of China, Shanghai 200137);Ammonium Pyrrolidin-1-yldithioformate and Its Oxidation Product as a Coprecipitator for the Preconcentration of Trace Lead in Chloride and Determination by Atomic Absorption Spectrometry[J];Chinese Journal of Analytical Chemistry;2003-08
5 Wu Hong1,2, Jin Yan1, Tian Ye1, Bi Shu-Ping11 (School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry & Key Laboratory of Ministry of Education for Life Science, Nanjing University, Nanjing 210093)2(Department of Chemistry, Xuzhou Normal University, Xuzhou 221116);Applications of Flow Injection Knotted Reactor On-line Separation and Preconcentration Coupled with Atomic Spectrometry[J];Chinese Journal of Analytical Chemistry;2007-06
6 SU Yao-dong,HUANG Yan*,HAO Bing-bing,GAN Li-hua(Department of Chemistry,Tongji University,Shanghai 200092);Further Improvement of Flame Atomic Absorption Spectrometric Determination for Cu,Pb and Cd After Preconcentration Using a Rapid Coprecipitation Technique[J];Journal of Analytical Science;2007-02
7 GU Xue xin,ZOU Hong and ZHU Ruo hua (Capital Normal University, Department of Chemistry,Beijing 100037);Separation Technology in Analytical Chemistry[J];Analytical Laboratory;2001-03
8 Yang Liu,Zhou Fangqin and Long Sihua(College of Chemistry, Xiangtan University, Xiangtan, 411105);<title>Flow-injection on-line TOA extraction resin separation and preconcentraction system for determination of trace silver by flame atomic absorption spectrometry[J];Analytical Laboratory;2002-04
9 LI Zhong-xi and ZHOU Li-ping(Northwest Non-ferrous Geological Research Institute, Xi′an 710054);Flow injection with electrothermal atomic absorption spectrometry for determination of gold, platinum and palladium in geochemical samples[J];Analytical Laboratory;2003-03
10 SU Yao-dong, LI Jing and MA Hong-mei (Department of Chemistry, Tongji University Shanghai 200092);Separation and preconcentration of trace lead in cobalt sulfate by coprecipitation with cerium phosphate[J];Analytical Laboratory;2005-02
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