|
|
|
| Substances: |
|
paraquat; diquat
|
| Column: |
|
EC 125/2 NUCLEODUR® HILIC, 3 µm
|
| Phase: |
|
NUCLEODUR® HILIC |
| REF number: |
|
760531.20
|
|
|
|
| Sample: |
|
Concentration: 500 µg/ml |
|
|
|
| Conditions: |
|
Eluent: acetonitrile / 50 mM ammonium formate, pH 3.2 (80:20 v/v)
Flow rate: 0.3 ml/min
Injection volume: 1.0 µl
|
|
|
|
| Detection: |
|
LC-MS
Mode: ESI+
Sample temp.: 450 °C
Needle: 3.0 kV
Cone voltage: 50 V
A separation with UV detection is shown by Appl. No.: 123050
|
|
|
|
| Author(-s): |
|
HPLC department |
| Source: |
|
MACHEREY-NAGEL, Germany 2009 |
|
|
|
| Keywords: |
|
bipyridinium herbicides; HILIC; LC-MS |
|
|
|
|
|
|
Chromatogram:
|
|
|
|
|
|
|
| Legend: |
|
1 - paraquat
2 - diquat
|