Mechanisms of Neutral and Anionic Surfactant Sorption to Solid-Phase Microextraction Fibers

2015 ◽  
Vol 49 (18) ◽  
pp. 11053-11061 ◽  
Author(s):  
Joris J.-H. Haftka ◽  
Jort Hammer ◽  
Joop L. M. Hermens
Keyword(s):  
Anionic Surfactant ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Surfactant Sorption

Using silica coated magnetite nanoparticles modified with anionic surfactant aggregates as a solid phase microextraction adsorbent for determination of fluoroquinolones in egg samples by spectrofluorimetry

2015 ◽  
Vol 7 (18) ◽  
pp. 7831-7839 ◽  
Author(s):  
Ezzat Naddaf ◽  
Mahmoud Ebrahimi ◽  
Zarrin Es'haghi ◽  
Hossien Akhlaghi
Keyword(s):  
Anionic Surfactant ◽  
Magnetite Nanoparticles ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Ion Pair ◽  
Surfactant Aggregates ◽  
Target Analytes

A simple and rapid IP-SPME method was developed for extraction and determination of fluoroquinolones. The target analytes were converted into ion pair complexes with SDBS.

Anionic surfactant coacervation extraction-magnetic solid phase microextraction for determination of malachite green

2014 ◽  
Vol 6 (19) ◽  
pp. 7703-7709 ◽  
Author(s):  
Hong Tian ◽  
Hao Wu ◽  
Chengxuan Hao ◽  
Liming Du ◽  
Yunlong Fu
Keyword(s):  
River Water ◽  
Malachite Green ◽  
Anionic Surfactant ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Magnetic Solid

A novel, fast, and efficient two-step microextraction technique for preconcentration and extraction of trace amounts of malachite green in fishpond water, river water and flesh of fish was developed using spectrophotometry.

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