The Journal of Supercritical Fluids · 2013 · 44 citations · 32 references
PharmacyChemistryPlant SciencesMass Spectrometric AnalysisPlant BiochemistrySeparation ScienceTimber ExtractionTimber MaterialsTimber PlantsWood MaterialsNatural Product ExtractionPlant PhenolicsStem PhenolicsSupercritical Carbon Dioxide ExtractionWood ChemistryWood Tannins
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Knotwood and bark extracts: strong antioxidants from waste materials
Suvi Pietarinen, Stefan Willför, Markku Ahotupa et al. · Journal of Wood Science · 2006 · 199 citations · Full text
Phenolic and Lipophilic Extractives in Scots Pine Knots and Stemwood
Stefan Willför, Jarl Hemming, M. Reunanen et al. · Holzforschung · 2003 · 153 citations