scholarly journals An efficient sample preparation method based on dispersive liquid–liquid microextraction associated with back extraction for trace determination of acidic pharmaceuticals

2020 ◽  
Vol 13 (1) ◽  
pp. 1924-1932 ◽  
Author(s):  
Mahnaz Ghambarian ◽  
Fateme Tajabadi ◽  
Yadollah Yamini ◽  
Mohammad Behbahani ◽  
Hamid Reza Sobhi ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Preparation Method ◽  
Trace Determination ◽  
Back Extraction ◽  
Sample Preparation Method ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

Development of a dispersive liquid–liquid microextraction method based on solidification of a floating ionic liquid for extraction of carbamate pesticides from fruit juice and vegetable samples

RSC Advances ◽  
2016 ◽  
Vol 6 (114) ◽  
pp. 112939-112948 ◽  
Author(s):  
Mir Ali Farajzadeh ◽  
Mahdi Bamorowat ◽  
Mohammad Reza Afshar Mogaddam
Keyword(s):  
Ionic Liquid ◽  
Sample Preparation ◽  
Fruit Juice ◽  
Preparation Method ◽  
Sample Preparation Method ◽  
Carbamate Pesticides ◽  
Vegetable Samples ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

In this work, a new sample preparation method based on solidification of an ionic liquid after performing dispersive liquid–liquid microextraction has been developed for the extraction and preconcentration of four carbamate pesticides.

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