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

The present article offers a historical overview and a comprehensive collection of
publications devoted to dispersive liquid–liquid microextraction (DLLME), including …

Indium is one of the most widely used scarce metals for manufacturing various electronic
devices including notebooks, mobile phones, and PC monitors. Recent studies revealed that …

A double Schiff base T as acceptor for metal ions derived from thiophene-2, 5-dicarboxylic
acid was designed and synthesized, and showed a high selectivity for In3+ in a DMF/H2O …

A solid-phase dispersive microextraction procedure has been developed using ferrite
(Fe3O4), an inexpensive magnetic material, as an adsorbent for the separation and …

Abstract An ethyl 3-aminobenzo [b] thiophene-2-carboxylate derived ratiometric Schiff base
fluorescent sensor R was devised and synthesized. R exhibited a highly sensitive and …

A novel ratiometric fluorescence sensor NCS ((E)-N-(furan-2-ylmethyl)-2-(2-
hydroxybenzylidene) hydrazine-1-carbothioamide) was synthesized by a combination of …

A new fluorescence probe,(E)-N′-(2-hydroxybenzylidene)-6-phenylimidazo [2, 1-b] thiazole-
3-carbohydrazide (LB1), based on 6-phenylimidazo [2, 1-b] thiazole and salicylaldehyde …

Indium has been regarded as one of the most rarely used metal ions; however, the
consumption of indium has increased intensively due to its increasing use in electrodes of …

A simple and environmentally friendly microextraction technique was used for determination
of chlorpheniramine (CPM), an antihistamine drug, in human urine samples using dispersive …