<b>Application of a mixed solvent system in the determination of metals in lubricating oils using atomic absorption spectrometry</b>
Analysis of lubricating oils and their additives for Ni, Zn, Mg and Ca was carried out by the proposed method using benzene-acetic acid/methyl isobutyl ketone (MIBK) mixed solvent system. Flame atomic absorption spectrometry using air-acetylene flame was employed with the incorporation of concentrat...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2006-06-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
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| Online Access: | http://www.ajol.info/index.php/bcse/article/view/21154 |