Research Article
Simultaneous Quantification of Aspirin, Its Metabolite Salicylic Acid, and Salvianolic Acid B in Human Plasma Using UPLC-MS/MS
Table 1
MS/MS ion acquisition parameters of Sal B, ASA, SA, and IS.
| | Components | Transition (m/z) | Collision energy (V) | Declustering potential (V) |
| | Sal B | 717.2⟶519.1 | −20.0 | −50.0 | | ASA | 179.1⟶137.0 | −10.0 | −30.0 | | SA | 136.8⟶65.0 | −25.0 | −50.0 | | IS | 321.0⟶152.0 | −21.0 | −100.0 |
|
|
