Research Article

Effect of Experimental Parameters on the Formation of Hydrogels by Polyelectrolyte Complexation of Carboxymethylcellulose, Carboxymethyl Starch, and Alginic Acid with Chitosan

Table 3

pH of polymers in solution.

Polymer solutionpH

CMC6.31
CMS6.61
AA7.76
CS2.28