Chemometric study and optimization of heads pace solid-phase microextraction parameters for the determination of multiclass pesticide residues in processed cocoa from Nigeria using gas chromatography/mass spectrometry
Solid-phase microextraction (SPME) is a solventless sample preparation method that combines sample preparation, isolation, concentration, and enrichment into one step. A simple and effective method coupling headspace-SPME to GC/MS was developed for the analysis of chlorpyrifos, fenitrothion, endosu...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/11418/1/0001.pdf http://eprints.um.edu.my/11418/ |
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| Institution: | Universiti Malaya |
| Language: | English |