System for Simultaneous Determination of As, Sb, and Se by Hydride Generation and Inductively Coupled Plasma Optical Emission Spectrometry
- 1 February 1988
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 42 (2) , 262-266
- https://doi.org/10.1366/0003702884428158
Abstract
A simple three-channel system for simultaneous determination of As, Se, and Sb by hydride generation and ICP emission spectrometry is described. The device is based on the use of simple, low-resolution prism monochromators for spectral line isolation, together with interference filters for general background reduction. Detection limits are found to be 1.0 μg/L, 1.3 μg/L, and 2.4 μg/L, respectively, for As, Se, and Sb. Interference studies show no significant problems for a large number of elements. Use of the method for the analysis of Standard Reference Water Samples showed generally good agreement with round-robin data.Keywords
This publication has 9 references indexed in Scilit:
- System Optimization for the Automatic Simultaneous Determination of Arsenic, Selenium, and Antimony, Using Hydride Generation Introduction to an Inductively Coupled PlasmaApplied Spectroscopy, 1986
- Studies on the mechanism of transition-metal-assisted sodium borohydride and lithium aluminum hydride reductionsJournal of the American Chemical Society, 1986
- ICP Emission Spectrometry: On the Selection of Analytical Lines, Line Coincidence Tables, and Wavelength TablesApplied Spectroscopy, 1982
- Sample introduction system for simultaneous determination of volatile elemental hydrides and other elements in foods by inductively coupled argon plasma emission spectrometryAnalytical Chemistry, 1981
- Simultaneous determination of trace concentrations of arsenic, antimony, bismuth, selenium and tellurium in aqueous solution by introduction of the gaseous hydrides into an inductively coupled plasma source for emission spectrometry. Part II. Interference studiesThe Analyst, 1978
- Simultaneous determination of trace concentrations of arsenic, antimony, bismuth, selenium and tellurium in aqueous solution by introduction of the gaseous hydrides into an inductively coupled plasma source for emission spectrometry. Part I. Preliminary studiesThe Analyst, 1978
- An Automated Technique for the Sub-Microgram Determination of Selenium and Arsenic in Surface Waters by Atomic Absorption SpectroscopyApplied Spectroscopy, 1976
- Interferences in the determination of elements that form volatile hydrides with sodium borohydride using atomic-absorption spectrophotometry and the argon-hydrogen flameThe Analyst, 1975
- Automated atomic absorption determination of arsenic, antimony, and selenium in natural watersAnalytical Chemistry, 1974