A novel Schiff base ligand based nano-composite adsorbent (NCA) was prepared for the
detection and removal of copper (Cu (II)) ions in wastewater samples. Upon the addition of …

A novel, highly selective and sensitive paper-based colorimetric sensor for trace
determination of copper (Cu 2+) ions was developed. The measurement is based on the …

Copper, as an essential element in human body, can have adverse impact on environment
and healthy individuals if it is excessive. So it is necessary to establish a rapid and effective …

Abstract Copper ions (Cu 2+) pollution in the water environment poses a great threat to the
health function of life-sustaining metabolic activities. However, the current detection methods …

This study describes the synthesis, characterization and application of a new chrysin-based
silica core–shell magnetic nanoparticles (Fe 3 O 4@ SiO 2-N-chrysin) as an adsorbent for …

A highly sensitive, rapid, simple and selective adsorptive stripping assay for the
determination of trace copper (II) is proposed. The methodology is based on the adsorptive …

In the present study a selective method is presented for the simultaneous determination of
copper and cadmium in food samples by adsorptive stripping voltammetry. In preliminary …

Citric acid capped CdS quantum dots (CA-CdS QDs), a new assembled fluorescent probe
for copper ions (Cu2+), was synthesized successfully by a simple hydrothermal method. In …

In this work, an efficient in situ solvent formation microextraction (ISFME) was combined with
stopped-flow injection spectrofluorimetry (SFIS) for the determination of copper. In the …

A new method is presented, for the determination of copper, based on adsorptive stripping
voltammetry of the complex of copper with thiosemicarbazide at a hanging mercury drop …