## Abstract Magnesium oxide microspheres were developed as a novel SPE sorbent for the determination of benzo[a]pyrene (BaP), one of the most potent carcinogenic agents, in environmental water samples. The parameters controlling the extraction efficiency, such as elution volume, flow rate, pH value
Electrospun polymer nanofibers as a solid-phase extraction sorbent for the determination of trace pollutants in environmental water
โ Scribed by Dongjin Qi; Xuejun Kang; Liqin Chen; Yiyun Zhang; Hongmei Wei; Zhongze Gu
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 326 KB
- Volume
- 390
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The novel surface molecularly imprinted polymer (MIP) with 2โnitrophenol (2โNP) as the template has been prepared and used as the adsorbent for the solidโphase extraction (SPE). The selectivity of the polymer was checked toward several selected nitrophenols (NPs) such as 2โNP, 3โnitroph
## Abstract The adsorption behavior of multiwalled carbon nanotubes (MWNTs) toward copper has been investigated systemically, and a new method has been developed for the determination of trace copper in water samples based on preconcentration with a microcolumn packed with MWNTs prior to its determ
## Abstract A method to preconcentrate and analyse the EPA priority pollutant phenols from water samples is evaluated. Speโed Advantaยฎ cartridges, containing 100 mg of a polymeric matrix modified with polar groups, are used in the extraction and enrichment step. Several parameters are studied in or