LC-MS/MS法测定农药
Pesticides by LC-MS/MS
Conditions
Column: ACE UltraCore 2.5 SuperC18
Dimensions: 50 x 2.1 mm
Part Number: CORE-25A-0502U
Mobile Phase:
A: 0.1% formic acid + 5 mM ammonium formate in H2O/MeOH (90:10 v/v)
B: 0.1% formic acid + 5 mM ammonium formate in H2O/MeOH (10:90 v/v)
Time(mins) |
%B |
0.00 |
0 |
1.00 |
0 |
15.00 |
100 |
18.00 |
100 |
18.05 |
0 |
20.00 |
0 |
Flow Rate: 0.4 mL/min
Injection: 20 μL
Temperature: 40 °C
Detection: Agilent 6420 Triple Quadrupole MS,
+ve mode ESI
Dynamic MRM