Emulsification based dispersive liquid microextraction prior to flame atomic absorption spectrometry for the sensitive determination of Cd(II) in water samples

Ultrasound-assisted temperature-controlled ionic liquid microextraction for the preconcentration and determination of cadmium content in mussel samples

“…Although this metal is relatively rare in nature and is generated primarily as a byproduct of zinc and lead mining, it may be found naturally in plants, water, soil, and in the atmosphere at very low concentrations. Several studies have been carried out to monitor human exposure to cadmium through its determination in various types of matrices such as water, vegetables, and seafood (Bianchin et al, 2006;Feist & Mikula, 2014;Rahimi-Nasrabadi et al, 2013;Santos, Trigueiro, Lemos, Furtunato, & Cardoso, 2013).…”

Antibacterial Activity of Fe3O4/Cu Nanocomposite: Green Synthesis Using Carum carvi L. Seeds Aqueous Extract

“…Advanced in synthesis methods makes it possible to control the size, shape, and composition of these compounds . The main approaches to prepare NPs that described in the literature and they are suitable for biomedical applications comprising the sol‐gel process electrochemical methods, assisted sonochemically, microemulsions polyol process, co‐precipitation, high‐temperature decomposition,,, and green chemistry…”

Simultaneous determination of ultra-low traces of lead and cadmium in food and environmental samples using dispersive solid-phase extraction (DSPE) combined with ultrasound-assisted emulsification microextraction based on the solidification of floating organic drop (UAEME-SFO) followed by GFAAS

“…35) and lower detection limit, than all the other methods (except ref. 37). The RSD values in the DSPE-UAEME-SFO are relatively low, the extraction time is relatively short and its enrichment factor is much higher than that of the previous methods.…”