HCTZ

VAL

Time (hrs) Cumulative RSD% Cumulative RSD%
0 0.4 0.42
1 1.15 1.13
2 1.59 1.55
4 1.63 1.58
12 1.61 1.54
24 1.64 1.76
Table 6: UPLC chromatogram data for Solution Stability of HCTZ and VAL.