作者: Jörg M Lobbes , Hans Peter Fitznar , Gerhard Kattner
DOI: 10.1016/S0016-7037(00)00409-9
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摘要: … The δ 13 C ratios were uniform (−25.6 to −27.4‰) and … The syringyl/vanillyl (S/V) and cinnamyl/vanillyl (C/V) ratios of … DOM, as evident from acid/aldehyde ratios of vanillyl phenols …