## Abstract A new method was developed for determination of methomyl in water samples by combining a dispersive liquid–liquid microextraction (DLLME) technique with HPLC–variable wavelength detection (VWD). In this extraction method, 0.50 mL of methanol (as dispersive solvent) containing 20.0 μL of
Analysis of captan, folpet, and captafol in apples by dispersive liquid–liquid microextraction combined with gas chromatography
✍ Scribed by Xiaohuan Zang; Juntao Wang; Ou Wang; Mingzhao Wang; Jingjun Ma; Guohong Xi; Zhi Wang
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 148 KB
- Volume
- 392
- Category
- Article
- ISSN
- 1618-2650
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