%0 Journal Article %A Witte, E. G. %A Philipp, H. %A Vereecken, H. %T Study of enzyme-catalysed and noncatalysed interactions between soil humic acid and 13C-labelled 2-aminobenzothiazole using solid-state 13C NMR spectroscopy %J Organic geochemistry %V 33 %@ 0146-6380 %C Amsterdam [u.a.] %I Elsevier Science %M PreJuSER-6029 %P 1727 - 1735 %D 2002 %Z Record converted from VDB: 12.11.2012 %F PUB:(DE-HGF)16 %9 Journal Article %U https://juser.fz-juelich.de/record/6029