COLD-VAPOR MERCURY ATOMIC-ABSORPTION SPECTROMETRY - HCL AS THE CAUSE OF THE DOUBLE PEAK PHENOMENON

被引：4

作者：

DANIELS, RS ^{[1
]}

WIGFIELD, DC ^{[1
]}

机构：

[1] CARLETON UNIV,DEPT CHEM,OTTAWA CARLETON CHEM INST,OTTAWA K1S 5B6,ONTARIO,CANADA

来源：

JOURNAL OF ANALYTICAL TOXICOLOGY | 1993年 / 17卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1093/jat/17.4.196

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An investigation has been made on the intermittent second peak that occurs in cold-vapor mercury atomic absorption spectrometry. Evidence that this peak is due to hydrogen chloride gas is presented. Analytical determination of mercury should therefore not include this peak, and a means to suppress or eliminate it, using glass wool adsorption between the reaction vessel and the spectrometer, is suggested. © 1993 Oxford University Press.

引用

页码：196 / 198

页数：3

共 50 条

[1] FACTORS AFFECTING PEAK SHAPE IN COLD-VAPOR ATOMIC-ABSORPTION SPECTROMETRY FOR MERCURY
STUART, DC
ANALYTICA CHIMICA ACTA, 1979, 106 (02) : 411 - 415
[2] IMPROVEMENTS IN THE DETERMINATION OF MERCURY BY COLD-VAPOR ATOMIC-ABSORPTION SPECTROMETRY
DONARD, O
PEDEMAY, P
ANALYTICA CHIMICA ACTA, 1983, 153 (OCT) : 301 - 305
[3] MERCURY SPECIATION BY ELECTROCHEMICAL SEPARATION AND COLD-VAPOR ATOMIC-ABSORPTION SPECTROMETRY
ERGUCYENER, C
AYGUN, S
ATAMAN, OY
TEMIZER, A
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1988, 3 (01) : 177 - 181
[4] DETERMINATION OF MERCURY IN MANGANESE NODULES AND CRUSTS BY COLD-VAPOR ATOMIC-ABSORPTION SPECTROMETRY
TOTH, JR
INGLE, JD
ANALYTICA CHIMICA ACTA, 1977, 92 (SEP) : 409 - 412
[5] COLD-VAPOR MERCURY ATOMIC-ABSORPTION SPECTROMETRY .4. INCREASED SENSITIVITY
DANIELS, RS
WIGFIELD, DC
SCIENCE OF THE TOTAL ENVIRONMENT, 1989, 89 (03) : 337 - 339
[6] DETERMINATION OF MERCURY IN SOILS AND RELATED MATERIALS BY COLD-VAPOR ATOMIC-ABSORPTION SPECTROMETRY
URE, AM
SHAND, CA
ANALYTICA CHIMICA ACTA, 1974, 72 (01) : 63 - 77
[7] COLD-VAPOR ATOMIC-ABSORPTION ANALYSIS FOR MERCURY IN GREENLAND SEA
CARR, RA
WILKNISS, PE
HOOVER, JB
DEEP-SEA RESEARCH, 1972, 19 (10): : 747 - &
[8] COLD-VAPOR MERCURY ATOMIC-ABSORPTION SPECTROMETRY .1. REAGENT VOLUME OPTIMIZATION
DANIELS, RS
WIGFIELD, DC
SCIENCE OF THE TOTAL ENVIRONMENT, 1989, 89 (03) : 319 - 323
[9] COLD-VAPOR MERCURY ATOMIC-ABSORPTION SPECTROMETRY .3. SIGNAL REPORTING OPTIONS
DANIELS, RS
WIGFIELD, DC
SCIENCE OF THE TOTAL ENVIRONMENT, 1989, 89 (03) : 331 - 335
[10] Collection column for cold-vapor atomic-absorption determination of mercury
Burylin, MY
Temerdashev, ZA
JOURNAL OF ANALYTICAL CHEMISTRY, 1998, 53 (11) : 1011 - 1013

← 1 2 3 4 5 →