METAL SPECIATION BY MEANS OF MICROBORE COLUMNS WITH DIRECT-INJECTION NEBULIZATION BY INDUCTIVELY-COUPLED PLASMA-ATOMIC EMISSION-SPECTROSCOPY

被引：88

作者：

GJERDE, DT

WIEDERIN, DR

SMITH, FG

MATTSON, BM

机构：

[1] CETAC TECHNOL INC,OMAHA,NE 68107

[2] CREIGHTON UNIV,DEPT CHEM,OMAHA,NE 68178

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 640卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(93)80170-D

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Ion chromatography can be used to perform speciation of several elements. This paper examines the use of ion chromatography with inductively coupled plasma atomic emission spectroscopy detection. A new type of nebulizer, the direct-injection nebulizer, was used to introduce the sample into the plasma. Columns were developed to interface with the direct-injection nebulizer at a flow-rate of 80-100 mul/min. The speciation of arsenic, selenium and chromium is discussed.

引用

页码：73 / 78

页数：6

共 25 条

[1] CHARACTERIZATION AND OPTIMIZATION OF A DIRECT INJECTION NEBULIZER FOR INTRODUCTION OF ORGANIC-SOLVENTS AND VOLATILE ANALYTE SPECIES INTO AN INDUCTIVELY COUPLED PLASMA
AVERY, TW
CHAKRABARTY, C
THOMPSON, JJ
[J]. APPLIED SPECTROSCOPY, 1990, 44 (10) : 1690 - 1698
[2] Boorn A. W., 1987, INDUCTIVELY COUPLE 2, P151
[3] 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
[4] Cotton F.A., 1972, ADV INORGANIC CHEM
[5] GJERDE DT, 1991, J LIQ CHROMATOGR, V47, P213
[6] SPECIATION OF ARSENIC IN URINE USING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH INDUCTIVELY COUPLED PLASMA MASS-SPECTROMETRIC DETECTION
HEITKEMPER, D
CREED, J
CARUSO, J
[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1989, 4 (03) : 279 - 284
[7] KRULL IS, 1991, J CHROMATOGRAPHY LIB, V47
[8] ELEMENTAL SPECIATION VIA HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY COMBINED WITH INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROSCOPIC DETECTION - APPLICATION OF A DIRECT INJECTION NEBULIZER
LAFRENIERE, KE
FASSEL, VA
ECKELS, DE
[J]. ANALYTICAL CHEMISTRY, 1987, 59 (06) : 879 - 887
[9] FLOW-INJECTION ANALYSIS WITH INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION-SPECTROSCOPY - CRITICAL COMPARISON OF CONVENTIONAL PNEUMATIC, ULTRASONIC AND DIRECT INJECTION NEBULIZATION
LAFRENIERE, KE
RICE, GW
FASSEL, VA
[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1985, 40 (10-12) : 1495 - 1504
[10] LAWRENCE KE, 1984, ANAL CHEM, V56, P829

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