Ultrasound-assisted surfactant-enhanced emulsification microextraction using a magnetic ionic liquid coupled with micro-solid phase extraction for the determination of cadmium and lead in edible vegetable oils

2018 ◽  
Vol 256 ◽  
pp. 212-218 ◽  
Author(s):  
Li Yao ◽  
Haitao Liu ◽  
Xie Wang ◽  
Wenzhi Xu ◽  
Yongqun Zhu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid Phase Extraction ◽  
Vegetable Oils ◽  
Solid Phase ◽  
Phase Extraction ◽  
Magnetic Ionic Liquid ◽  
Ultrasound Assisted ◽  
Emulsification Microextraction ◽  
Cadmium And Lead

Application of dendrimer modified halloysite nanotubes as a new sorbent for ultrasound-assisted dispersive micro-solid phase extraction and sequential determination of cadmium and lead in water samples

2016 ◽  
Vol 31 (7) ◽  
pp. 1505-1514 ◽  
Author(s):  
Magdalena Krawczyk ◽  
Somaye Akbari ◽  
Magdalena Jeszka-Skowron ◽  
Elmira Pajootan ◽  
Farnaz Shahamati Fard
Keyword(s):  
Solid Phase Extraction ◽  
Water Samples ◽  
Solid Phase ◽  
Halloysite Nanotubes ◽  
Phase Extraction ◽  
Sequential Determination ◽  
Preconcentration Procedure ◽  
Ultrasound Assisted ◽  
Cadmium And Lead

A preconcentration procedure for cadmium and lead using dendrimer modified HNTs was developed prior to its sequential determination by HR-CS GFAAS.

scholarly journals Simultaneous determination of ultra-low traces of lead and cadmium in food and environmental samples using dispersive solid-phase extraction (DSPE) combined with ultrasound-assisted emulsification microextraction based on the solidification of floating organic drop (UAEME-SFO) followed by GFAAS

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27656-27667 ◽  
Author(s):  
Marzieh Sadeghi ◽  
Ehsan Rostami ◽  
Davood Kordestani ◽  
Hojat Veisi ◽  
Mojtaba Shamsipur
Keyword(s):  
Solid Phase Extraction ◽  
Simultaneous Determination ◽  
Environmental Samples ◽  
Solid Phase ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Lead And Cadmium ◽  
Ultrasound Assisted ◽  
Emulsification Microextraction

Dispersive solid-phase extraction (DSPE) combined with ultrasound-assisted emulsification microextraction (UAEME) for determination of lead and cadmium in food and environmental samples prior to GFAAS.

Rapid Ultrasound-Assisted Emulsification Microextraction Combined with COU-2 Dispersive Micro-solid Phase Extraction for the Determination of Azole Antifungals in Milk Samples by HPLC-DAD

2017 ◽  
Vol 80 (10) ◽  
pp. 1553-1562 ◽  
Author(s):  
Nurshazliana Othman ◽  
Vuanghao Lim ◽  
Muggundha Raoov Ramachandran ◽  
Mohd Marsin Sanagi ◽  
Sazlinda Kamaruzaman ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Phase Extraction ◽  
Azole Antifungals ◽  
Milk Samples ◽  
Ultrasound Assisted ◽  
Emulsification Microextraction

Ultrasound-assisted magnetic solid-phase extraction for the determination of some transition metals in Orujo spirit samples by capillary electrophoresis

2016 ◽  
Vol 190 ◽  
pp. 263-269 ◽  
Author(s):  
Rosa M. Peña Crecente ◽  
Carlha Gutiérrez Lovera ◽  
Julia Barciela García ◽  
Carlos Herrero Latorre ◽  
Sagrario García Martín
Keyword(s):  
Capillary Electrophoresis ◽  
Transition Metals ◽  
Solid Phase Extraction ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Solid ◽  
Ultrasound Assisted
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