Dispersive liquid–liquid microextraction with little solvent consumption combined with gas chromatography–mass spectrometry for the pretreatment of organochlorine pesticides in aqueous samples |
| |
摘 要: |
|
收稿时间: | 16 March 2009 |
修稿时间: | 23 April 2009 |
本文献已被 ScienceDirect 等数据库收录! |
|