Assertion: indulin lignin | /r/HasProperty | ik
Facets:
Source sentences:
text: The aliphatic δ C /δ H 8.0–52.5/0.5–4.5 ppm, inter-unit/oxygenated aliphatic δ C /δ H 52.5–90.0/2.8–5.7 ppm, and aromatic δ C /δ H 105–155/6.0–9.2 ppm regions of 2D NMR spectra obtained for Indulin AT lignin (IK) and depolymerised lignin residue extracted from the run performed at T = 240 °C and τ = 2 min (A).