TY - RPRT TI - Improved 1H NMR and ATR-FTIR approaches for structural characterization of high-G-block and high-M-block alginic acids isolated from sugar kelp by a two-step gelation method AU - Xing, X. AU - Bajwa, B. AU - Low, K. E. AU - Tingley, J. P. AU - Weiler, V. AU - Montina, T. AU - Serin, S. C. AU - Abbott, W. PY - 2026 DO - 10.64898/2026.10.21.760866 UR - https://www.biorxiv.org/content/10.64898/2026.10.21.760866v1 ID - 10.64898/2026.10.21.760866 ER -