Fig. 5
13C-NMR spectra of hemicellulosic fractions (H0.15%, H0.5%, and H2.5%) isolated by sequential alkaline treatments of the delignified ryegrass
Fig. 5 | Biotechnology for Biofuels
13C-NMR spectra of hemicellulosic fractions (H0.15%, H0.5%, and H2.5%) isolated by sequential alkaline treatments of the delignified ryegrass