Further observations in atomic absorption spectroscopy |
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| Authors: | JW Robinson LJ Kevan |
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| Institution: | Esso Research Laboratories, Humble Oil & Refining Co., Baton Rouge, LouisianaU.S.A. |
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| Abstract: | Three observations have been made pertinent to atomic absorption spectroscopy. With a flame atomizer, it is shown that (1) the absorption profile is controlled by metal oxide formation, (2) organo-metallic compounds give rise to greater absorption than metal salts, and (3) absorption by hydroxyl bands affects the apparent metal absorption in certain spectral regions. |
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