| Mobile phase/Reagent |
λ(nm) |
Linearity(μg/ml) |
Remarks |
Reference |
|
Phosphate buffer: Acetonitrile (30:70, v/v) |
230 |
0.1-150 |
HPLC |
[10] |
| Sodium acetate buffer: Acetonitrile (30:70, v/v) |
234 |
0.1-250 |
HPLC |
[11] |
|
Ammonium hydroxide and methanol (83:17, v/v) (pH 3 ± 0.1) |
275 |
2-20 |
LC-MS |
[12] |
|
Acetonitrile: Ammonium acetate (80:20, v/v) |
236 |
2.49-99.60 |
(LC-MS/MS) (dried blood spots) |
[13] |
| Acetonitrile: Ammonium formate (gradient) |
362 |
(10-100) 103 |
(LC-MS) Human plasma |
[14] |
| o-phosphoric acid : Methanol (20: 80, v/v) |
210 |
0.1-200 |
Stability indicating HPLC (PDA detector) |
Present work |
