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IR studies on carrageenan of Ahnfeltia concinna, a marine red alga
Journal of Pharmaceutical Sciences
|October 1, 1975
Abstract:
The principal polysaccharide of Ahnfeltia concinna gave IR absorptions at 1240, 930, 845-850, and 805 cm-1, all typical of a carrageenan. The polysaccharide was separated into soluble and insoluble fractions with potassium chloride.
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