Matches in UGent Biblio for { <https://biblio.ugent.be/publication/875781#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B510345.
- aggregation creator B510346.
- aggregation creator B510347.
- aggregation creator B510348.
- aggregation creator B510349.
- aggregation creator B510350.
- aggregation creator B510351.
- aggregation creator person.
- aggregation date "2010".
- aggregation format "application/pdf".
- aggregation hasFormat 875781.bibtex.
- aggregation hasFormat 875781.csv.
- aggregation hasFormat 875781.dc.
- aggregation hasFormat 875781.didl.
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- aggregation isPartOf urn:issn:0584-8547.
- aggregation language "eng".
- aggregation publisher "PERGAMON-ELSEVIER SCIENCE LTD".
- aggregation title "Investigation of the feasibility to use Zeeman-effect background correction for the graphite furnace determination of phosphorus using high-resolution continuum source atomic absorption spectrometry as a diagnostic tool".
- aggregation abstract "The determination of phosphorus by graphite furnace atomic absorption spectrometry at the non-resonance line at 213.6 nm, and the capability of Zeeman-effect background correction (Z-BC) to deal with the fine-structured background absorption due to the PO molecule have been investigated in the presence of selected chemical modifiers. Two line source atomic absorption spectrometers, one with a longitudinally heated and the other with a transversely heated graphite tube atomizer have been used in this study, as well as two prototype high-resolution continuum source atomic absorption spectrometers, one of which had a longitudinally arranged magnet at the furnace. It has been found that Z-BC is capable correcting very well the background caused by the PO molecule, and also that of the NO molecule, which has been encountered when the Pd + Ca mixed modifier was used. Both spectra exhibited some Zeeman splitting, which, however, did not cause any artifacts or correction errors. The practical significance of this study is to confirm that accurate results can be obtained for the determination of phosphorus using Z-BC. The best sensitivity with a characteristic mass of m(0) = 11 ng P has been obtained with the pure Pd modifier, which also caused the lowest background level. The characteristic mass obtained with the mixed Pd + Ca modifier depended on the equipment used and was between m(0) = 9 ng P and m(0) = 15 ng P, and the background signal was higher. The major problem of Z-BC remains the relatively restricted linear working range.".
- aggregation authorList BK855508.
- aggregation endPage "32".
- aggregation issue "1".
- aggregation startPage "24".
- aggregation volume "65".
- aggregation aggregates 875808.
- aggregation isDescribedBy 875781.
- aggregation similarTo j.sab.2009.10.009.
- aggregation similarTo LU-875781.