|
Actual Concentrations of Tween-80 and non-Tween-80 containing solutions at 0, 2, and 4 months stored at 4°C and protected from light. |
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| Actual Concentration (% predicted) |
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| Tween-80 |
Non-Tween-80 |
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|
|
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| Predicted Concentration (in μM) |
0 month |
2 months |
4 months |
0 month |
2 months |
4 months |
|
|
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| 0.5 |
0.44 (88.4) |
0.23 (45.4) |
0.24 (47.8) |
0.33 (67.4) |
0.24 (47.8) |
0.27 (53.5) |
| 1.0 |
0.78 (78.1) |
0.59 (58.9) |
0.59 (58.6) |
0.64 (63.5) |
0.55 (54.5) |
0.58 (58.2) |
| 2.0 |
1.49 (74.4) |
1.30 (64.9) |
1.47 (73.4) |
1.24 (62.2) |
1.06 (53.0) |
1.18 (59.2) |
| 4.0 |
3.12 (78.0) |
2.97 (74.3) |
3.32 (83.0) |
2.48 (62.0) |
2.36 (59.1) |
2.49 (62.2) |
| 8.0 |
6.27 (78.4) |
5.94 (74.3) |
7.10 (88.8) |
4.92 (61.5) |
4.37 (54.6) |
4.74 (59.3) |
| 16.0 |
13.74 (85.9) |
11.76 (73.5) |
12.62 (78.9) |
10.37 (63.1) |
8.32 (52.0) |
8.99 (56.2) |
| 32.0 |
28.54 (89.2) |
26.50 (82.8) |
27.30 (85.3) |
21.82 (68.2) |
21.42 (66.9) |
21.37 (66.8) |
| 64.0 |
56.90 (88.9) |
56.19 (87.8) |
55.87 (87.3) |
42.56 (66.5) |
40.32 (63.1) |
42.37 (66.2) |
| 128.0 |
120.45 (94.1) |
115.07 (89.9) |
119.68 (93.5) |
92.67 (72.4) |
43.26 (33.8) |
52.61 (41.1) |
Kopec et al. Cough 2008 4:3 doi:10.1186/1745-9974-4-3 |
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