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Determination of Thallium in Eighty‐Seven Geochemical Reference Samples by Atomic Absorption Spectrometry
Author(s) -
Terashima Shigeru
Publication year - 1989
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1989.tb00839.x
Subject(s) - thallium , atomic absorption spectroscopy , graphite furnace atomic absorption , chemistry , analytical chemistry (journal) , mass spectrometry , extraction (chemistry) , acetylene , absorption (acoustics) , radiochemistry , environmental chemistry , materials science , chromatography , inorganic chemistry , physics , quantum mechanics , composite material , organic chemistry
The thallium content of eighty‐seven geochemical reference samples has been determined by atomic absorption spectrometry using an air‐acetylene flame or a graphite furnace atomizer, after extraction of thallium as chloride with methylisobutylketone (MIBK). A comparison with published data show clearly the need for much more data on most reference samples.