Speciation and analysis of mercury, arsenic, and selenium by atomic fluorescence spectrometry

被引:103
作者
Cai, Y [1 ]
机构
[1] Florida Int Univ, Dept Chem, Miami, FL 33199 USA
[2] Florida Int Univ, SE Environm Res Ctr, Miami, FL 33199 USA
关键词
speciation; arsenic; selenium; mercury; atomic fluorescence detection;
D O I
10.1016/S0165-9936(99)00180-6
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Atomic fluorescence spectrometry is a very sensitive and selective method for the determination of a number of environmentally and biomedically important elements. The new development and application of this technique for speciation and analysis of mercury, arsenic and selenium are discussed here. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:62 / 66
页数:5
相关论文
共 33 条
[1]  
ALLI A, 1994, HRC-J HIGH RES CHROM, V17, P745
[3]   DETERMINATION OF VOLATILE MERCURY SPECIES AT THE PICOGRAM LEVEL BY LOW-TEMPERATURE GAS-CHROMATOGRAPHY WITH COLD-VAPOR ATOMIC FLUORESCENCE DETECTION [J].
BLOOM, N ;
FITZGERALD, WF .
ANALYTICA CHIMICA ACTA, 1988, 208 (1-2) :151-161
[4]   Ethylmercury in the soils and sediments of the Florida Everglades [J].
Cai, Y ;
Jaffe, R ;
Jones, R .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1997, 31 (01) :302-305
[5]   Determination of organomercury compounds in aqueous samples by capillary gas chromatography atomic fluorescence spectrometry following solid-phase extraction [J].
Cai, Y ;
Jaffe, R ;
Alli, A ;
Jones, RD .
ANALYTICA CHIMICA ACTA, 1996, 334 (03) :251-259
[6]   Evaluation of some isolation methods for organomercury determination in soil and fish samples by capillary gas chromatography - Atomic fluorescence spectrometry [J].
Cai, Y ;
Tang, G ;
Jaffe, R ;
Jones, R .
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 1997, 68 (03) :331-345
[7]  
CAI Y, 1999, IN PRESS ENCY ANAL C
[8]   DEVELOPMENT OF AN ATOMIC FLUORESCENCE SPECTROMETER FOR THE HYDRIDE-FORMING ELEMENTS [J].
CORNS, WT ;
STOCKWELL, PB ;
EBDON, L ;
HILL, SJ .
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1993, 8 (01) :71-77
[9]  
Craig, 1986, ORGANOMETALLIC COMPO
[10]  
Dedina J., 1995, HYDRIDE GENERATION A, V1st