Title
Spark-source mass-spectrometric sensitivity factors for elements in a graphite matrix Spark-source mass-spectrometric sensitivity factors for elements in a graphite matrix
Author
Faculty/Department
Faculty of Sciences. Chemistry
Publication type
article
Publication
Oxford :Pergamon ,
Subject
Chemistry
Source (journal)
Talanta : the international journal of pure and applied analytical chemistry. - Oxford, 1958, currens
Volume/pages
26(1979) :6 , p. 461-465
ISSN
0039-9140
1873-3573
ISI
A1979GX58000005
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
Relative sensitivity factors for determination of 41 elements by spark-source mass-spectrometry have been measured. The samples were pressed into graphite electrodes and ionized with a radiofrequency spark. The mass spectra were recorded on a photoplate and the resulting data processed by a computer. Indium was used as standard and the relative sensitivity factors for both singly- and doubly-charged ions were determined with reference to the singly-charged indium ion, with an overall error of 30%. The mean analysis precision was 16%.
E-info
https://repository.uantwerpen.be/docman/iruaauth/a5e809/5976554.pdf
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