Investigation of helium inductively coupled plasma-mass spectrometry for the detection of metals and nonmetals in aqueous solutions

Aqueous solutions were introduced into a helium inductively-coupled plasma mass spectrometer (ICPMS) in order to detect metals and nonmetals. The effect of four approaches for reducing the extent of secondary discharge in helium ICPMS is examined.

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Bibliographische Detailangaben
Veröffentlicht in:	Analytical chemistry (Washington) 1993-10, Vol.65 (20), p.2784-2790
Hauptverfasser:	Nam, Sang Ho, Masamba, Wellington R. L, Montaser, Akbar
Format:	Artikel
Sprache:	eng
Schlagworte:	360102 - Metals & Alloys- Structure & Phase Studies 400100 - Analytical & Separations Chemistry Analytical chemistry AQUEOUS SOLUTIONS ARSENIC BROMINE CHEMICAL ANALYSIS Chemistry COPPER 63 COPPER 65 COPPER ISOTOPES DATA DETECTION DISPERSIONS ELECTRIC DISCHARGES ELEMENTS EVEN-EVEN NUCLEI Exact sciences and technology EXPERIMENTAL DATA FLUIDS GASES HALOGENS HEATING HELIUM INDUCTION INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY INTERMEDIATE MASS NUCLEI IODINE ISOMERIC TRANSITION ISOTOPES ISOTOPE RATIO ISOTOPES MASS SPECTROMETERS MASS SPECTROSCOPY MATERIALS SCIENCE MEASURING INSTRUMENTS METALS MIXTURES NICKEL 58 NICKEL 60 NICKEL ISOTOPES NONMETALS NUCLEI NUMERICAL DATA ODD-EVEN NUCLEI PLASMA HEATING QUALITATIVE CHEMICAL ANALYSIS RADIOISOTOPES RARE GASES SELENIUM 78 SELENIUM 80 SELENIUM ISOTOPES SEMIMETALS SOLUTIONS SPECTROMETERS Spectrometric and optical methods SPECTROSCOPY STABLE ISOTOPES
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Beschreibung
Zusammenfassung:	Aqueous solutions were introduced into a helium inductively-coupled plasma mass spectrometer (ICPMS) in order to detect metals and nonmetals. The effect of four approaches for reducing the extent of secondary discharge in helium ICPMS is examined.
ISSN:	0003-2700 1520-6882
DOI:	10.1021/ac00068a014