Ultrasonic assisted dispersive liquid-liquid microextraction method based on deep eutectic solvent for speciation, preconcentration and determination of selenium species (IV) and (VI) in water and food samples

Talanta ◽  
2017 ◽  
Vol 175 ◽  
pp. 352-358 ◽  
Author(s):  
Abdul Haleem Panhwar ◽  
Mustafa Tuzen ◽  
Tasneem Gul Kazi
Keyword(s):  
Deep Eutectic Solvent ◽  
Food Samples ◽  
Selenium Species ◽  
Ultrasonic Assisted ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

Green effervescence assisted dispersive liquid–liquid microextraction based on a hydrophobic deep eutectic solvent for determination of Sunset Yellow and Brilliant Blue FCF in food samples

2018 ◽  
Vol 42 (18) ◽  
pp. 14901-14908 ◽  
Author(s):  
Mahboobeh Ghorbani Ravandi ◽  
Mohammad Reza Fat’hi
Keyword(s):  
Deep Eutectic Solvent ◽  
Food Samples ◽  
Brilliant Blue ◽  
Synthetic Dyes ◽  
Sunset Yellow ◽  
Brilliant Blue Fcf ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction ◽  
Sensitive Method

In this study, a simple, fast and sensitive method called effervescence assisted dispersive liquid–liquid microextraction based on a hydrophobic deep eutectic solvent (EADLLME-DES) was used to extract synthetic dyes from food samples.

Pre-concentration and determination of cadmium and lead ions in real water, soil and food samples using a simple and sensitive green solvent-based ultrasonic assisted dispersive liquid–liquid microextraction and graphite furnace atomic absorption spectrometry

2018 ◽  
Vol 10 (17) ◽  
pp. 2041-2047 ◽  
Author(s):  
Mahdi Ghorbani ◽  
Samaneh Akbarzade ◽  
Mohsen Aghamohammadhasan ◽  
Orkideh Seyedin ◽  
Nahid Afshar Lahoori
Keyword(s):  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Food Samples ◽  
Lead Ions ◽  
Green Solvent ◽  
Ultrasonic Assisted ◽  
Dispersive Liquid Liquid Microextraction ◽  
Cadmium And Lead ◽  
Liquid Microextraction

A green solvent-based ultrasonic assisted dispersive liquid–liquid microextraction (GS-UADLLME) was developed for preconcentration of cadmium and lead ions from various real water, soil and food samples.

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