ELEMENTAL SPECIATION MEASUREMENTS WITH ELECTROSPRAY MASS-SPECTROMETRY - AN ASSESSMENT

被引：48
作者：
AGNES, GR [1 ]
STEWART, II [1 ]
HORLICK, G [1 ]
机构：
[1] UNIV ALBERTA, DEPT CHEM, EDMONTON T6G 2G2, AB, CANADA
来源：
APPLIED SPECTROSCOPY | 1994年 / 48卷 / 11期
关键词：
MASS SPECTROMETRY; ELECTROSPRAY; ELEMENTAL ANALYSIS; SPECIATION;
D O I：
10.1366/0003702944027930
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Electrospray mass spectrometry (ES-MS) is shown to be suited for the direct determination of ionic species in solution. Examples used in this investigation of ES-MS for elemental speciation determinations included several inorganic ionic species of chlorine, iodine, sulfur, and iron. These species were differentiated on the basis of differences in the molecular form and/or the oxidation state of the analyte ion. The inorganic complexes of silver-cyanide and iron-fluoride were also measured in this assessment. Finally it is shown that ES-MS is applicable to the determination of organometallic compounds. While ES-MS is not an ideal speciation technique, there is considerable evidence to indicate that ES-MS can become an invaluable tool with which species distributions in a wide range of sample types may be probed.
引用
收藏
页码：1347 / 1359
页数：13
相关论文
共 95 条
[1]  
AGNES G, 1994, APPL SPECTROSC, V48, pR30
[2]   ELECTROSPRAY MASS-SPECTROMETRY AS A TECHNIQUE FOR ELEMENTAL ANALYSIS - PRELIMINARY-RESULTS [J].
AGNES, GR ;
HORLICK, G .
APPLIED SPECTROSCOPY, 1992, 46 (03) :401-406
[3]   DETERMINATION OF SOLUTION IONS BY ELECTROSPRAY MASS-SPECTROMETRY [J].
AGNES, GR ;
HORLICK, G .
APPLIED SPECTROSCOPY, 1994, 48 (06) :655-661
[4]  
AGNES GR, UNPUB APPL SPECTROSC
[5]   MEASUREMENT OF VANADIUM, NICKEL, AND ARSENIC IN SEAWATER AND URINE REFERENCE MATERIALS BY INDUCTIVELY-COUPLED PLASMA-MASS SPECTROMETRY WITH CRYOGENIC DESOLVATION [J].
ALVES, LC ;
ALLEN, LA ;
HOUK, RS .
ANALYTICAL CHEMISTRY, 1993, 65 (18) :2468-2471
[6]   MULTIPLY-CHARGED IONS OF RUTHENIUM(II), RHODIUM(III) AND COBALT(III) COMPLEXES IN ELECTROSPRAY-IONIZATION MASS-SPECTROMETRY [J].
ARAKAWA, R ;
MATSUO, T ;
ITO, H ;
KATAKUSE, I ;
NOZAKI, K ;
OHNO, T ;
HAGA, MA .
ORGANIC MASS SPECTROMETRY, 1994, 29 (06) :289-294
[7]   BEHAVIOR AND CALIBRATION OF THE COPPER(II) ION-SELECTIVE ELECTRODE IN HIGH CHLORIDE MEDIA AND MARINE WATERS [J].
BELLI, SL ;
ZIRINO, A .
ANALYTICAL CHEMISTRY, 1993, 65 (19) :2583-2589
[8]   1ST STUDIES OF THE GAS-PHASE ION CHEMISTRY OF M3+ METAL-ION LIGANDS [J].
BLADES, AT ;
JAYAWEERA, P ;
IKONOMOU, MG ;
KEBARLE, P .
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1990, 101 (2-3) :325-336
[9]   STUDIES OF ALKALINE-EARTH AND TRANSITION-METAL M++ GAS-PHASE ION CHEMISTRY [J].
BLADES, AT ;
JAYAWEERA, P ;
IKONOMOU, MG ;
KEBARLE, P .
JOURNAL OF CHEMICAL PHYSICS, 1990, 92 (10) :5900-5906
[10]   ION-MOLECULE CLUSTERS INVOLVING DOUBLY CHARGED METAL-IONS (M2+) [J].
BLADES, AT ;
JAYAWEERA, P ;
IKONOMOU, MG ;
KEBARLE, P .
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1990, 102 :251-267
12345678910