The direct determination of toxic metal ions, in environmental samples, is difficult because of
the latter's presence in trace concentration in association with complex matrices, thereby …

The occurrence of microplastics in the beach sand of the Bohai Sea was investigated for the
first time. The Bohai Sea is the largest Chinese inner sea and its coastal region is one of the …

Environmental monitoring and potable water control are key applications where optical fiber
sensing solutions can outperform other technologies. In this work, we report a highly …

A simple and sensitive method for simultaneous microextraction and determination of heavy
metals using a new direct immersion solid-phase microextraction (DI–SPME) sorbent …

A new method has been developed for trace separation/preconcentration of cadmium ions
using pyridine-functionalized magnetic nanoporous silica material (called Py-Fe 3 O 4 …

A cloud-point extraction process coupled to ICP-OES by using 3-nitro benzaldehyde
thiosemicarbazone (3-NBT) as complexing agent was developed for the simultaneous …

A simple and rapid vortex assisted ionic liquid based liquid–liquid microextraction technique
(VALLME) was proposed for preconcentration of trace levels of cadmium. According to this …

Abstract A newly developed 2H5MA-MOF sensor by covalently linking NH 2-MIL-53 (Al) with
2′-Hydroxy-5′-methylacetophenon, designed for highly sensitive and selective detection …

In this article, we report on the specific detection of cadmium ions in water using an
optofluidic sensor based on a polymeric microresonator functionalized with a cadmium ion …

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 …