SEARCH Articles Figures Tables Aspen, acidic hemicelluloses Birch, acidic hemicelluloses Hemicellulose Hemicellulose acidic Hemicellulose acidic Hemicelluloses Hemicelluloses acid hydrolysis Hemlock, acidic hemicelluloses Larch, acidic hemicelluloses Pine, acidic hemicelluloses Spruce, acidic hemicelluloses