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... acid glacial (CH3COOH) was purchased from Himedia, India. Table 1. The solution of chitosan was prepared by dissolving specific weight of chitosan in 20ml of aqueous acetic acid (2%) solution at room temperature and stirring for three hours to obtain homogenous solution (Singh, 2016). ...Context 2
... acid glacial (CH3COOH) was purchased from Himedia, India. Table 1. The solution of chitosan was prepared by dissolving specific weight of chitosan in 20ml of aqueous acetic acid (2%) solution at room temperature and stirring for three hours to obtain homogenous solution (Singh, 2016). ...
