Tetracyclines are widely used for both the treatment and prevention of diseases in animals
as well as for the promotion of rapid animal growth and weight gain. This practice may result …

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

A newly designed composite adsorbent (CpAD), ultra-trace detection ability and a superior
adsorption capability to that novel material, was fabricated by functional ligand (3-(((5 …

A new approach was developed for the simultaneous pre-concentration and determination
of Ni (II) and Zn (II) in food samples. This method is based on ultrasound-assisted liquid …

A new assay based on effective (high recovery) extraction by means of deep eutectic
solvents (DESs) was developed for ppb level determination of zinc in fishes and eel …

Novel anthracene-based Schiff base derivative (4-(anthracen-9-ylmethylene) amino)-5-
phenyl-4H-1, 2, 4-triazole-3-thiol; AT2) is synthesized and utilized as an aggregation …

A novel, simple, rapid, sensitive, inexpensive and environmentally friendly dispersive liquid–
liquid microextraction method based on the solidification of a floating organic drop (DLLME …

A new, simple, rapid, selective, and environmentally friendly method is proposed for the
determination of Cu (II) ions based on the formation of the complex between these ions and …

Novel solvent microextraction techniques are presently receiving a great deal of interest
from analytical chemists, as confirmed by the constantly increasing number of published …

A rapid and environmentally friendly ultrasound assisted ionic liquid dispersive liquid liquid
microextraction (USA-IL-DLLME) was developed for the speciation of inorganic selenium in …