Magnetic retrieval of an extractant: fast ultrasound-assisted emulsification liquid–liquid microextraction for the determination of polycyclic aromatic hydrocarbons in environmental water samples

2013 ◽  
Vol 5 (16) ◽  
pp. 3999 ◽  
Author(s):  
Niya Wang ◽  
Rui Shen ◽  
Zhihong Yan ◽  
Hui Feng ◽  
Qingyun Cai ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Polycyclic Aromatic ◽  
Ultrasound Assisted ◽  
Liquid Microextraction

Magnetic N-doped carbon nanotubes: A versatile and efficient material for the determination of polycyclic aromatic hydrocarbons in environmental water samples

2015 ◽  
Vol 873 ◽  
pp. 51-56 ◽  
Author(s):  
Helvécio Costa Menezes ◽  
Stella Maris Resende de Barcelos ◽  
Damiana Freire Dias Macedo ◽  
Aluir Dias Purceno ◽  
Bruno Fernades Machado ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Polycyclic Aromatic

The headspace solid-phase microextraction of polycyclic aromatic hydrocarbons in environmental water samples using silica fiber modified by self assembled gold nanoparticles

2015 ◽  
Vol 7 (19) ◽  
pp. 8086-8093 ◽  
Author(s):  
Fahimeh Zare ◽  
Mehrorang Ghaedi ◽  
Ali Daneshfar
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Headspace Solid Phase Microextraction ◽  
Polycyclic Aromatic

The headspace solid phase microextraction method with modified silica fibers prepared based on self assembled gold nanoparticles and the sol–gel method is described for the determination of trace amounts of polycyclic aromatic hydrocarbons in environmental water samples..

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