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Relative retention time of 5 constituents.
| Chromatographic systems | Relative retention time | ||||
|---|---|---|---|---|---|
| R t C1/C3 | R t C2/C3 | R t C4/C3 | R t C5/C3 | ||
| UPLC | Column: Waters | 0.541 | 0.828 | 1.062 | 1.179 |
| Column: Thermo | 0.542 | 0.828 | 1.062 | 1.179 | |
| HPLC | Column: Phenomenex | 0.495 | 0.844 | 1.086 | 1.180 |
| Column: Agilent | 0.493 | 0.834 | 1.070 | 1.174 | |
| Means | 0.518 | 0.833 | 1.070 | 1.178 | |
| RSD (%) | 5.33 | 0.93 | 1.04 | 0.22 | |
