Assertion: g lignin | /r/HasProperty | . 1
Facets:
Source sentences:
text: In undegraded wood, the predominant products from TMAH thermochemolysis are typically 3,4-dimethoxybenzldehyde (G4) from guaiacyl (G) lignin (Fig. 1) and 3,4,5-trimethoxybenzaldehyde (S4) from syringyl (S) lignin.