288-289 / 582
C18 Column
1 2
3 5
4
7
6
9 8
11
10
13
12
15
14
16
Veterinary Drug Residues
Mobile phase A: 0.2% formic acid
Mobile phase B: methanol/acetonitrile (80/20, v/v) with
0.2% formic acid
Flow: 1 mL/min with pre-injection split delivering 0.2
mL/min to column
Temp: ambient
Injection volume: 10 μL