Table 1.
pH 3.9 | pH 5.5 | pH 6 | pH 6.5 | pH 7 | pH 7.5 | pH 8 | ||
---|---|---|---|---|---|---|---|---|
No NaCl | Peak 1 | 11.7 ± 2.1 | 7.2 ± 0.7 | 6.9 ± 0.5 | - | 7.0 ± 0.9 | 7.0 ± 0.8 | - |
Peak 2 | 288.4 ± 129.3 | 220.3 ± 60.8 | 210.5 ± 55.6 | 254.9 ± 58.6 | 147.8 ± 27.3 | 161.5 ± 39.4 | 170.7 ± 21.1 | |
With NaCl | Peak 1 | 10.5 ± 1.2 | 6.6 ± 0.1 | 6.2 ± 0.3 | - | - | - | - |
Peak 2 | 428.6 ± 167.8 | 196.1 ± 25.8 | 241.7 ± 40.8 | 255.9 ± 52.7 | 295.2 ± 18.1 | 699.4 ± 59.2 | 721.1 ± 35.0 |