Fig. 1From: Quantitative 13C MultiCP solid-state NMR as a tool for evaluation of cellulose crystallinity index measured directly inside sugarcane biomassNMR methods used. a Sketch of the MultiCP pulse sequence used to obtain quantitative 13C spectra. b Sketch of the MultiCP with dipolar filter sequence used to acquire selective spectra from hemicellulose and lignin inside hydrated biomass samples.Back to article page