Initial Characterization of Humic Acids Using Liquid Chromatography at the Critical Condition Followed by Size-Exclusion Chromatography and Electrospray Ionization Mass Spectrometry
1996 ◽
Vol 10
(13)
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pp. 1652-1660
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1998 ◽
Vol 56
(3)
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pp. 118-122
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2000 ◽
Vol 870
(1-2)
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pp. 315-334
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2008 ◽
Vol 22
(24)
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pp. 4055-4065
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2005 ◽
Vol 19
(21)
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pp. 3097-3102
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2013 ◽
Vol 12
(9)
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pp. 2640-2656
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