Environmental Engineering Reference
In-Depth Information
Table 3
(continued)
pKa
a
Compound
Use
Structure
Precursor ion
Collision energy (eV)
Product ion
+
Carbamazepine
Anti-seizure
237 [
Μ
+
Η
]
−
13.5
194
+
Tylosin
Antibiotic
916 [M
+
H]
−
31.5
174
7.39
310 [M
+
H]
+
Fluoxetine
Anti depressant
−
6.0
148
10.1
+
Norluoxetine
Fluoxetine metabo-
lite
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
(continued)