Micro-solid phase extraction with helical-solid-sorbent in the presence of organic solvent for gas chromatography–mass spectrometry analysis of per-O-methylated mono- and disaccharides
2004 ◽
Vol 519
(1)
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pp. 93-101
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1996 ◽
Vol 741
(2)
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pp. 251-263
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2011 ◽
Vol 1218
(12)
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pp. 1585-1591
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2012 ◽
Vol 403
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pp. 583-591
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2015 ◽