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| Separation of Paraquat and Diquat on NUCLEODUR® HILIC |
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Method:
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Matrix
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Application-No.:
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HPLC
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123050
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| Substances: |
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paraquat; diquat |
| Column: |
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EC 125/2 NUCLEODUR® HILIC, 3 µm
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| Phase: |
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NUCLEODUR® HILIC
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| REF number: |
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760531.20
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| Sample: |
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Concentration: 0.5 mg/ml |
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| Conditions: |
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Eluent: acetonitrile / 50 mM ammonium formate, pH 3.2 (80:20 v/v)
Flow rate: 0.3 ml/min
Temperature: 45 °C
Injection volume: 1.0 µl
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| Detection: |
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UV, 254 nm and 308 nm
A separation with LC-MS detection is shown by Appl. No.: 123060
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| Author(-s): |
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HPLC department |
| Source: |
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MACHEREY-NAGEL, Germany 2009
acc. to EPA 549.1 and 549.2
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| Keywords: |
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bipyridinium herbicides; HILIC; EPA 549.1; EPA 549.2 |
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Chromatogram:
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| Legend: |
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1 - paraquat
2 - diquat |
| www.mn-net.com |
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Concerning questions to literature applications please contact the cited author/s. Chemicals mentioned in applications are not manufactured or sold by MACHEREY-NAGEL. Applications mentioned in MACHEREY-NAGEL literature or databases are provided for informational purposes only. MACHEREY-NAGEL does not warrant that all applications have been tested in MACHEREY-NAGEL laboratories using MACHEREY-NAGEL products.
MACHEREY-NAGEL does not warrant the correctness of the applications. |
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