Assertion: methylated lignin | /r/HasProperty | helignin
Facets:
Source sentences:
text: Preparation of Hydroxyethyl Lignin (HELignin)
text: Characterization of original lignin and hydroxyethyl lignin (HELignin); For 13C NMR, the aromatic carbon region (160–100 ppm) was set as 100 Ar.
text: Gel permission chromatography traces of Lignin, Hydroxyethyl lignin (HELignin), and oleate HELignin.