84
K. M. G. Mostofa et al.
Compound
Use
Structure
Precursor ion
Collision energy (eV) Product ion pKa a
Carbamazepine
Anti-seizure
237 [Μ
+ Η] +
−13.5
194
Tylosin
Antibiotic
916 [M
+ H]
+
−31.5
174
7.39
Fluoxetine
Anti depressant
310 [M
+ H]
+
−6.0
148
10.1
Norfluoxetine
Fluoxetine metabolite
296 [M
+ H]
+
−45
134
9.05
Sertraline
Antidepressant
306 [M
+ H]
+
−11.0
275
9.47
Erythromycin
Antibiotic
716 [M
+ H
− H
2 O]
+
−18.0
558
8.16
Table 3 (continued)
(continued)