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Green non-destructive approach for quantifying hydroxyl groups in lignin using ATR-FTIR spectroscopy and chemometric methodsSalm, Olivia-Stella; Kudrjashova, Marina; Kulp, MariaVibrational Spectroscopy2026 / art. 103897 https://doi.org/10.1016/j.vibspec.2026.103897

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Utilization of phenolic lignin dimer models for the quantification of monolignols in biomass and in its derived organosolv lignins via thioacidolysis and GC-MS analysisHo, Thi Thuy Tran; Salm, Olivia-Stella; Lukk, Tiit; Kulp, MariaAnalytical methods2025 / p. 3283-3289 https://doi.org/10.1039/D5AY00073D