FIELD: the invention refers to analytical chemistry.
SUBSTANCE: the mode executes separation of elements from a matrix by way of multiple preliminary atomization of the sample in an atomizer and fractional condensation of elements on a probe located at the output of an atomizer. Then the probe with the elements settled down on its surface is introduced in an electrothermal, flaming or a plasma atomizer for evaporation of the elements and registration of an analytical signal.
EFFECT: reduces limits of detection.
1 tbl
| Title | Year | Author | Number |
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| MODE OF A SPECTRAL ANALYSIS | 2004 |
|
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| SPECTRAL ANALYSIS METHOD | 2004 |
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| MANNER OF SPECTRAL ANALYSIS | 2002 |
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| METHOD FOR ELEMENTARY ANALYSIS OF SUBSTANCES | 2008 |
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| PROBE FOR SPECTRAL ANALYSIS OF SUBSTANCES AND ITS APPLICATION METHOD | 2015 |
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| METHOD OF SOLID GOLD MATRIX ANALYSIS FOR MERCURY CONTENT | 2007 |
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| METHOD FOR ELECTROTHERMAL ATOMIC ABSORPTION ANALYSIS OF COMPOSITION OF POWDER SAMPLES AND DEVICE FOR ITS IMPLEMENTATION | 2023 |
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