| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10541963 | Food Chemistry | 2012 | 6 Pages |
Abstract
⺠Modified QuEChERS method was developed for 19 pesticides in three local vegetables. ⺠Choi sum and aubergines contain high chlorophyll, pigment and coloured compounds. ⺠Modified method showed high sensitivity, good repeatability, good recoveries. ⺠PSA omitted in extraction, cleanup with Pasteur pipette packed with PSA/silica gel. ⺠Extract contain reduced matrix interferences, colour and applied to real samples.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Lian-Kuet Chai, Nur-Dzaina Zaidel, Hans Christian Brunn Hansen,