Research Article
A Direct Sulfation Process of a Marine Polysaccharide in Ionic Liquid
Table 3
Molecular weight, (g/mol), the polydispersity index, and sulfur content, S (wt%) of GY785 DR and GY785 DRS obtained after sulfation with different sulfation agents.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||
Determined by the elemental analysis. Determined by HPAEC method. |