COMPOUND IDENTIFICATION
Compound name
- Promethazine
CHROMATOGRAM
ANALYTICAL REPORT
|
Column Trade Name (Column size / Particle size) |
CHIRALCEL® OJ-RH (4.6 x 150 mm 5 µm) |
|---|---|
| Chromatographic Mode | Reverse Phase |
| Mobile Phase Composition | 20mM borate buffer pH9.0 / acetonitrile = 40 / 60 |
| Flow rate (mL/min) | 0.5 | Temperature (℃) | 25 |
|---|---|---|---|
| Injection Volume (µL) | 0.01 (mg) | Sample Concentration | |
| Detection | UV-VIS 230 nm | ||
| Elution Order | |||
| No. | Rt | K' |
|---|---|---|
| 1 | 10.4 | 1.89 |
| 2 | 11.5 | 2.20 |
| Alpha Value | Resolution | |
|---|---|---|
| 1 - 2 | 1.16 | 1.70 |