COMPOUND IDENTIFICATION
Compound name
- Promethazine
CHROMATOGRAM
ANALYTICAL REPORT
|
Column Trade Name (Column size / Particle size) |
CHIRALCEL® OJ-H (4.6 x 250 mm 5 µm) |
|---|---|
| Chromatographic Mode | Normal Phase |
| Mobile Phase Composition | n-heptane / ethanol / diethylamine = 50 / 50 / 0.1 |
| Flow rate (mL/min) | 1 | Temperature (℃) | 25 |
|---|---|---|---|
| Injection Volume (µL) | 0.01 (mg) | Sample Concentration | |
| Detection | UV-VIS 230 nm | ||
| Elution Order | |||
| No. | Rt | K' |
|---|---|---|
| 1 | 4.7 | 0.55 |
| 2 | 5.4 | 0.79 |
| Alpha Value | Resolution | |
|---|---|---|
| 1 - 2 | 1.43 | 2.50 |