| Non-polar Solvent System (unilateral distribution) |
Setting Time Sec. |
Mobile Phase Flow |
Rotation |
Stationary Phase Retention |
| n-Butanol/Water |
18 |
L-i-T |
CCW |
1.60% |
| (1:1 by vol) |
|
L-i-H |
CW |
67.60% |
| |
|
U-o-H |
CCW |
27.50% |
| |
|
U-o-T |
CW |
68.60% |
| |
|
|
|
|
| t-Butylmethyl ether/ |
15 |
L-i-T |
CCW |
0% |
| n-Butanol/Acetonitrile/ |
|
L-i-H |
CW |
74.30% |
| 0.11% aq. TFA |
|
U-o-H |
CCW |
20.30% |
| (2:2:3) |
|
U-o-T |
CW |
53.70% |
| |
|
|
|
|
| t-Butylmethyl ether/ |
17 |
L-i-T |
CCW |
0% |
| n-Butanol/Acetonitrile/ |
|
L-i-H |
CW |
75.20% |
| 1% aq. TFA |
|
U-o-H |
CCW |
15.80% |
| (2:2:3) |
|
U-o-T |
CW |
85.70% |
| |
|
|
|
|
| n-Hexane/ Ethyl acetate/ |
24 |
L-i-T |
CCW |
0% |
| Methanol/Water |
|
L-i-H |
CW |
81.10% |
| (3:5:3:5) |
|
U-o-H |
CCW |
11.30% |
| |
|
U-o-T |
CW |
91.30% |
* Determined in a single-spiral rotor at 2ml/min, 800 rpm
J. Liq. Chromatog.& Rel. Techn. (2009) 32: 2669-
2685. DOI: 10.1080/10826070903245714 |