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. 2019 Jan 22;12(3):343. doi: 10.3390/ma12030343

Figure 4.

Figure 4

PVA 1 film dissolving time in customized 3D-Printed holder. (A) Effect of sample volume, comparing dissolution time with 100 uL and 500 uL of DI-water. (B) Effect of Membranes on 7.5% (w/v) PVA 1 film dissolution time, using 500 uL DI-water. (C) Effect of plasticizer and surfactant on 7.5% (w/v) PVA 1 film dissolution time, using 500 uL DI-water.