The relationship between the degree of swelling and the time of the film's more hydro gel e phiklo ro ไฮด Rin concentration (a) 0.3 and 0.5 and 1.0 percent by volume (b)
The relationship between the degree of swelling of the film and hydrogel-filled epic high chlorophyll concentrations Stradlin (a), 0.3 and 0.5 (b) 1.0 percent by volume.
The relationship between the degree of swelling and the time of the film hydrogel with epichlorohydrin concentration (a) and (b) and 0.3 0.5 1.0 percent by volume .