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. 2019 May 26;12(10):1705. doi: 10.3390/ma12101705

Table 3.

Average molecular weight and Rg/Rh value of HAS films treated with different concentrations of NaOH.

Sample Name Rh /nm Rg /nm Rg/Rh Mw /×105 g·mol−1
Blank Control 128.43 124.60 ± 7.0 0.97 2.69 ± 0.29
2% NaOH 148.71 119.00 ± 6.2 0.80 2.63 ± 0.25
6% NaOH 152.37 119.50 ± 5.2 0.78 3.07 ± 0.25
10% NaOH 121.33 146.10 ± 6.4 1.20 4.97 ± 0.43