Colorants, especially synthetic ones, play a crucial role in enhancing the aesthetic qualities
of food owing to their cost-effectiveness and stability against environmental factors. Ensuring …

Abstract Allura Red AC (AR) can be used in foodstuffs to give them a pleasant taste, color,
appearance, stability, and smell. High consumption of the dye has been associated with …

A green, speedy and handy, vortex assisted sequential-simultaneous liquid phase micro-
extraction procedure (VA-SS-LPME) was established first time without using any …

Tartrazine and brilliant blue FCF are synthetic dyes used in the food, cosmetic and
pharmaceutical industries. The individual and/or simultaneous control of their concentrations …

A vortex-assisted simultaneous deep eutectic solvent based microextraction and
spectrophotometric determination method was established for the first time to simultaneously …

In the present study, a new ion-pair solvent including tetra-n-butyl-ammonium iodide and 1-
pentanol was prepared for the first time and it was used for microextraction and UV–Vis …

A new composite material (SDs@ ZIF-8) was synthesized by integrating sulfur nanodots
(SDs) into metal-organic frameworks (ZIF-8) through a facile one-step self-assembly …

This study developed an eco-friendly magnetic solid-phase extraction (MSPE) method
coupled with spectrophotometry (MSPE-UV–Vis) for the preconcentration and determination …

The effective and selective deep eutectic solvent (DES) based microextraction method was
developed for the first time, using new generation Type V DES for the separation and …

ABSTRACT A technique based on dispersive solid-phase micro-extraction (DSPµE),
employing graphene oxide (GO) particle with a higher oxygen content synthesised by …