ION-PAIR REVERSED-PHASE LIQUID-CHROMATOGRAPHY OF ARSENIC SPECIES ON POLYMERIC STYRENE-DIVINYLBENZENE PACKED-COLUMNS WITH AN ALKALINE AQUEOUS MOBILE PHASE

被引：22

作者：

MORIN, P ^{[1
]}

AMRAN, MB ^{[1
]}

LAKKIS, MD ^{[1
]}

LEROY, MJF ^{[1
]}

机构：

[1] ECOLE EUROPEENNE HAUTES ETUD IND CHIM STRASBOURG,CHIM MINERALE & ANALYT LAB,CNRS,URA 405,F-67008 STRASBOURG,FRANCE

来源：

CHROMATOGRAPHIA | 1992年 / 33卷 / 11-12期

关键词：

COLUMN LIQUID CHROMATOGRAPHY; ARSENIC COMPOUNDS; POLYMERIC STYRENE DIVINYLBENZENE PHASE; ION-PAIRING;

D O I：

10.1007/BF02262252

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The resolving power of an ion-pair reversed-phase liquid chromatography method, on a polymeric stationary phase (PRP-1) with an alkaline aqueous mobile phase (pH = 9) containing tetrabutylammonium cation as ion-pairing agent, is compared with a traditional ion-pairing system using an octadecyl-modified silica column and a neutral aqueous mobile phase (pH = 7.3). This chromatographic system (PRP-1 column) provides a rapid means for the determination of two of the most important arsenic species, arsenobetaine and arsenite. Addition of methanol (5 %) to the aqueous mobile phase allows the differentation of arsenobetaine from the system peak when using UV detection.

引用

页码：581 / 585

页数：5

共 24 条

[1] IDENTIFICATION AND QUANTITATION OF ARSENIC SPECIES IN A DOGFISH MUSCLE REFERENCE MATERIAL FOR TRACE-ELEMENTS
BEAUCHEMIN, D
BEDNAS, ME
BERMAN, SS
MCLAREN, JW
SIU, KWM
STURGEON, RE
[J]. ANALYTICAL CHEMISTRY, 1988, 60 (20) : 2209 - 2212
[2] COMPARISON OF OCTADECYL-BONDED SILICA AND STYRENE DIVINYLBENZENE COPOLYMER SORBENTS FOR TRACE ENRICHMENT PURPOSES - FUNDAMENTAL-ASPECTS .1. CALIBRATION OF THE STATIONARY PHASES IN PURE WATER
BITTEUR, S
ROSSET, R
[J]. JOURNAL OF CHROMATOGRAPHY, 1987, 394 (02): : 279 - 293
[3] DETERMINATION OF ARSENOBETAINE, ARSENOCHOLINE, AND TETRAMETHYLARSONIUM CATIONS BY LIQUID-CHROMATOGRAPHY THERMOCHEMICAL HYDRIDE GENERATION ATOMIC-ABSORPTION SPECTROMETRY
BLAIS, JS
MOMPLAISIR, GM
MARSHALL, WD
[J]. ANALYTICAL CHEMISTRY, 1990, 62 (11) : 1161 - 1166
[4] METHYLATED FORMS OF ARSENIC IN ENVIRONMENT
BRAMAN, RS
FOREBACK, CC
[J]. SCIENCE, 1973, 182 (4118) : 1247 - 1249
[5] GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETERS AS AUTOMATED ELEMENT-SPECIFIC DETECTORS FOR HIGH-PRESSURE LIQUID-CHROMATOGRAPHY - THE DETERMINATION OF ARSENITE, ARSENATE, METHYLARSONIC ACID AND DIMETHYLARSINIC ACID
BRINCKMAN, FE
JEWETT, KL
IVERSON, WP
IRGOLIC, KJ
EHRHARDT, KC
STOCKTON, RA
[J]. JOURNAL OF CHROMATOGRAPHY, 1980, 191 (APR): : 31 - 46
[6] REVIEW OF ARSENIC CYCLE IN NATURAL WATERS
FERGUSON, JF
GAVIS, J
[J]. WATER RESEARCH, 1972, 6 (11) : 1259 - &
[7] QUANTITATIVE-DETERMINATION OF ARSENOBETAINE, THE MAJOR WATER-SOLUBLE ARSENICAL IN 3 SPECIES OF CRAB, USING HIGH-PRESSURE LIQUID-CHROMATOGRAPHY AND AN INDUCTIVELY COUPLED ARGON PLASMA EMISSION SPECTROMETER AS THE ARSENIC-SPECIFIC DETECTOR
FRANCESCONI, KA
MICKS, P
STOCKTON, RA
IRGOLIC, KJ
[J]. CHEMOSPHERE, 1985, 14 (10) : 1443 - 1453
[8] STUDY OF QUALITATIVE-ANALYSIS BY LIQUID-CHROMATOGRAPHY USING POROUS POLYMER GEL
HANAI, T
[J]. CHROMATOGRAPHIA, 1979, 12 (02) : 77 - 82
[9] Hearn M.T.W., 1985, ION PAIR CHROMATOGRA
[10] SPECIATION OF ARSENIC AND CONTENT OF GERMANIUM AND MERCURY IN MEMBERS OF PELAGIC SARGASSUM COMMUNITY
JOHNSON, DL
BRAMAN, RS
[J]. DEEP-SEA RESEARCH, 1975, 22 (07): : 503 - 507

← 1 2 3 →