25 years’ experience of vapour generation techniques for quantifying trace levels of mercury, arsenic, selenium and antimony in a range of environmental samples

Content Provider	Semantic Scholar
Author	Stockwell, Peter B. Corns, Warren T. Allen, Jasmina J.
Copyright Year	2009
Abstract	P S Analytical began its life as a designer of vapour generation systems for the measurement of the hydride forming elements and mercury by atomic absorption spectrometry. In 1983 a semi-automated system was developed for commercial atomic absorption spectrometry. However, the full potential of the technique was not fully realised until 1987, when the technique was coupled to atomic fluorescence spectrometry and commercialised. Whilst other measurement techniques are now commonly used for the determination of arsenic, antimony, selenium and mercury, atomic fluorescence spectrometry offers significant advantages when reliable, precise measurements are required. This is especially true for mercury determinations. The vapour generation atomic fluorescence spectrometry approach can also be coupled to chromatographic techniques to provide speciation profiles for these elements and ensure correct treatment in order to take preventative action on these environmental samples.
Starting Page	1026
Ending Page	1033
Page Count	8
File Format	PDF HTM / HTML
DOI	10.1039/B905139B
Alternate Webpage(s)	http://www.rsc.org/suppdata/ja/b9/b905139b/b905139b.pdf
Alternate Webpage(s)	https://doi.org/10.1039/B905139B
Volume Number	24
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article