Dispersive liquid-liquid microextraction (DLLME) has become a very popular
environmentally benign sample-preparation technique, due to its simplicity, speed of …

Applications of ILs in analytical chemistry have enjoyed much success and contributed to the
rapid evolution of the ionic liquid field. ILs are collectively known as organic salts which …

In this review, we summarize the most recent analytical developments aimed at employing
Ionic liquids (ILs) in dispersive liquid-liquid microextraction (DLLME). Four main operation …

During the past 7 years and since the introduction of dispersive liquid–liquid microextraction
(DLLME), the method has gained widespread acceptance as a simple, fast, and miniaturized …

An extensive critical evaluation of the application of dispersive liquid–liquid microextraction
(DLLME) combined with chromatographic and atomic-spectroscopic methods for the …

The development of rapid, convenient, and high throughput sample preparation approaches
such as liquid phase microextraction techniques have been continuously developed over …

Heavy metals are vital and necessary in our daily lives. Moreover, if the amounts of heavy
metals are more than the acceptable amounts (mentioned by WHO) in soil, water, and air …

Liquid-phase microextraction has been one of the most studied sample pretreatment
techniques in the last two decades. Apart from non-dispersive approaches, close attention …

DLLME is widely used as a sample preparation technique due to its unique advantages of
fast extraction, low solvent consumption, high enrichment factors, and low cost. DLLME …

A green and highly efficient deep eutectic solvent ultrasound-assisted liquid phase
microextraction (DES-UALPME) method have been developed for speciation of As (III) and …