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[Application]Nadolol (four isomers)
Nadolol (four isomers)
COMPOUND IDENTIFICATION
Compound Name | Nadolol (four isomers) |
---|
CHROMATOGRAM
ANALYTICAL REPORT
Column Trade Name Column Size / Particle Size |
CHIRALPAK® AD-H 250 x 4.6mm / 5µm |
---|---|
Mobile Phase Composition |
acetonitrile / 1-butanol / ethanolamine = 95 / 5 / 0.1 |
Chromatographic Mode |
Polar Phase |
Flow rate (ml/min) |
1 |
Injection amount (mg) |
0.01 |
---|---|---|---|
Temperature (°C) |
25 |
Pressure (MPa) |
|
Detection |
UV 230 nm |
Elution order |
|
No. |
Rt |
K’ |
---|---|---|
1 |
7.2 |
1.4 |
2 |
10.3 |
2.4 |
3 |
11.6 |
2.9 |
4 |
36.8 |
11.3 |
|
Alpha Value |
Resolution |
---|---|---|
1 - 2 |
1.7 |
5.9 |
2 - 3 |
1.2 |
1.9 |
3 - 4 |
3.9 |
17 |
Nadolol (four isomers)
COMPOUND IDENTIFICATION
Compound Name | Nadolol (four isomers) |
---|
CHROMATOGRAM
ANALYTICAL REPORT
Column Trade Name Column Size / Particle Size |
CHIRALPAK® AD-H 250 x 4.6mm / 5µm |
---|---|
Mobile Phase Composition |
acetonitrile / 2-propanol / ethanolamine = 95 / 5 / 0.1 |
Chromatographic Mode |
Polar Phase |
Flow rate (ml/min) |
1 |
Injection amount (mg) |
0.01 |
---|---|---|---|
Temperature (°C) |
25 |
Pressure (MPa) |
|
Detection |
UV 230 nm |
Elution order |
|
No. |
Rt |
K’ |
---|---|---|
1 |
6.7 |
1.2 |
2 |
9.6 |
2.2 |
3 |
12.1 |
3.1 |
4 |
45.5 |
14.1 |
|
Alpha Value |
Resolution |
---|---|---|
1 - 2 |
1.8 |
5.6 |
2 - 3 |
1.4 |
5 |
3 - 4 |
4.6 |
17.5 |
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