glucuronoxylan 4-O-methyl-D-glucuronate polyanion
glucuronoxylan 4-o-methyl-d-glucuronate polyanion
A polyanionic polymer obtained by deprotonation of the carboxy groups of glucuronoxylan 4-<em>O</em>-methyl-<small>D</small>-glucuronate. Major microspecies at pH 7.3