Gas chromatographic and mass spectrometr
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Lee Hing-Biu; Thomas E. Peart; John M. Carron
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Article
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1990
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Elsevier Science
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English
โ 823 KB
A sensitive gas chromatographic method for the determination of resin and fatty acids commonly found in pulpmill effluents is presented. The acids are extracted from effluent samples at pH 8 by methyl tert.-butyl ether and converted into their respective pentafluorobenzyl ester derivatives. After si