Coupled-column liquid chromatography method with photochemically induced derivatization for the direct determination of benzoylureas in vegetables
The coupled-column (LC-LC) system, consisting of a first column packed with internal surface reversed phase (ISRP) (50x4.6 mm ID) and a Chrompack C18 (100x4.6 mm ID) as second column, allowed the simultaneous determination of five benzoylurea insecticides in dichloromethane (CH2Cl2) extracts of vege...
| Main Authors: | , , , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
| Published: |
Wiley-Blackwell
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10835/93 |