Liquid–liquid–liquid phase microextraction of aromatic amines in water using crown ethers by high-performance liquid chromatography with monolithic column
✍ Scribed by Ali Sarafraz Yazdi; Zarrin Es’haghi
- Book ID
- 116901009
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 190 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
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## Abstract A simple and efficient method, ionic liquid‐based dispersive liquid–liquid microextraction combined with high‐performance liquid chromatography‐ultraviolet detection (HPLC‐UV), has been applied for the extraction and determination of some antioxidants (Irganox 1010, Irganox 1076 and Irg
Headspace liquid-phase microextraction (HS-LPME) has been applied to efficient enrichment of phenols such as 2-nitrophenol, 4-chlorophenol, 2,4-dichlorophenol, and 2-naphthol from water samples based on 1-butyl-3-methylimidazolium hexafluorophosphate ([C4MIM][PF6]) as an extractant. Some parameters