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Reduction of the matrix influence on analytical signal in laser-enhanced ionization spectrometry with laser sampling |
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| Authors: | Gorbatenko Alexander A Labutin Timur A Popov Andrey M Zorov Nikita B |
| Institution: | Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory, 1 Build. 3, GSP-2, 119992 Moscow, Russia |
| Abstract: | The novel approach using a slope of correlation line (laser-enhanced ionization of lithium versus laser-induced plasma emission of aluminum) as analytical signal was proposed for reduction of matrix interferences in laser-enhanced ionization spectrometric determination of Li with laser sampling. |
| Keywords: | Laser-enhanced ionisation (LEI) Normalization Reference signal Lithium-aluminum alloys Laser sampling |
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