Table 12.
Formulation stability data of identified marker in 10 and 100 mg/mL formulation.
| Retention Time (min) – Initial |
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|---|---|---|---|---|---|---|---|---|---|---|
| Time/Layer | Gallic Acid | Catechin | Rosmarinic Acid | Andrographolide | Curcumin | |||||
| Dose | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 |
| Top | 5.274 | 5.283 | 12.162 | 11.913 | 19.822 | 19.737 | 21.435 | 21.346 | 26.303 | 26.148 |
| Middle | 5.266 | 5.217 | 12.159 | 11.889 | 19.823 | 19.726 | 21.436 | 21.345 | 26.307 | 26.164 |
| Bottom | 5.256 | 5.307 | 12.159 | 11.924 | 19.822 | 19.722 | 21.432 | 21.334 | 26.300 | 26.148 |
| Mean | 5.265 | 5.269 | 12.160 | 11.909 | 19.822 | 19.728 | 21.434 | 21.342 | 26.303 | 26.153 |
| SD | 0.009 | 0.0466 | 0.0017 | 0.0179 | 0.0006 | 0.0078 | 0.0021 | 0.0067 | 0.0035 | 0.0092 |
| %RSD | 0.2 | 0.9 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Retention Time (min)-6 h at CRT |
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| Time/Layer | Gallic Acid | Catechin | Rosmarinic Acid | Andrographolide | Curcumin | |||||
| Dose | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 |
| Top | 5.282 | 5.032 | 12.169 | 11.805 | 19.822 | 19.728 | 21.432 | 21.351 | 26.311 | 26.148 |
| Middle | 5.286 | 5.176 | 12.177 | 11.894 | 19.822 | 19.724 | 21.433 | 21.352 | 26.312 | 26.134 |
| Bottom | 5.294 | 5.172 | 12.183 | 11.933 | 19.83 | 19.717 | 21.44 | 21.34 | 26.306 | 26.129 |
| Mean | 5.287 | 5.127 | 12.176 | 11.877 | 19.825 | 19.723 | 21.435 | 21.348 | 26.31 | 26.137 |
| SD | 0.0061 | 0.082 | 0.007 | 0.0656 | 0.0046 | 0.0056 | 0.0044 | 0.0067 | 0.0032 | 0.0098 |
| %RSD | 0.1 | 1.6 | 0.1 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Retention Time (min)-6 h at 2–8 °C |
||||||||||
| Time/Layer | Gallic Acid | Catechin | Rosmarinic Acid | Andrographolide | Curcumin | |||||
| Dose | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 |
| Top | 5.267 | 5.245 | 12.162 | 11.891 | 19.821 | 19.738 | 21.434 | 21.353 | 26.317 | 26.158 |
| Middle | 5.287 | 5.245 | 12.174 | 11.807 | 19.832 | 19.723 | 21.444 | 21.323 | 26.317 | 26.145 |
| Bottom | 5.257 | 5.285 | 12.142 | 11.949 | 19.818 | 19.734 | 21.43 | 21.349 | 26.299 | 26.16 |
| Mean | 5.270 | 5.258 | 12.159 | 11.882 | 19.824 | 19.732 | 21.436 | 21.342 | 26.311 | 26.154 |
| SD | 0.0153 | 0.0231 | 0.0162 | 0.0714 | 0.0074 | 0.0078 | 0.0072 | 0.0163 | 0.0104 | 0.0081 |
| %RSD | 0.3 | 0.4 | 0.1 | 0.6 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 |
| Retention Time (min)-24 h at CRT |
||||||||||
| Time/Layer | Gallic Acid | Catechin | Rosmarinic Acid | Andrographolide | Curcumin | |||||
| Dose | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 |
| Top | 5.236 | 5.059 | 12.031 | 12.181 | 19.797 | 19.784 | 21.409 | 21.392 | 26.264 | 26.266 |
| Middle | 5.239 | 5.072 | 12.010 | 12.169 | 19.797 | 19.779 | 21.409 | 21.386 | 26.264 | 26.264 |
| Bottom | 5.221 | 5.073 | 12.039 | 12.186 | 19.817 | 19.786 | 21.431 | 21.394 | 26.281 | 26.268 |
| Mean | 5.232 | 5.068 | 12.027 | 12.179 | 19.804 | 19.783 | 21.416 | 21.391 | 26.27 | 26.266 |
| SD | 0.0096 | 0.0078 | 0.015 | 0.0087 | 0.0115 | 0.0036 | 0.0127 | 0.0042 | 0.0098 | 0.002 |
| %RSD | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 |
| Retention Time (min)-24 h at 2–8 °C |
||||||||||
| Time/Layer | Gallic Acid | Catechin | Rosmarinic Acid | Andrographolide | Curcumin | |||||
| Dose | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 | 10 | 100 |
| Top | 5.243 | 5.087 | 12.018 | 12.173 | 19.806 | 19.779 | 21.414 | 21.392 | 26.269 | 26.269 |
| Middle | 5.232 | 5.084 | 12.024 | 12.167 | 19.807 | 19.769 | 21.413 | 21.382 | 26.267 | 26.252 |
| Bottom | 5.218 | 5.095 | 12.024 | 12.172 | 19.807 | 19.777 | 21.413 | 21.386 | 26.274 | 26.265 |
| Mean | 5.231 | 5.089 | 12.022 | 12.171 | 19.807 | 19.775 | 21.413 | 21.387 | 26.27 | 26.262 |
| SD | 0.0125 | 0.0057 | 0.0035 | 0.0032 | 0.0006 | 0.0053 | 0.0006 | 0.005 | 0.0036 | 0.0089 |
| %RSD | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |