Simultaneous preconcentration of cadmium, cobalt and nickel in water samples by cationic micellar precipitation and their determination by inductively coupled …
A Beiraghi, S Babaee, M Roshdi - Microchemical Journal, 2012 - Elsevier
In the present study an easy micellar precipitation process at ambient temperature using
cationic surfactant cetyl-trimethyl ammonium bromide (CTAB) was applied to the …
cationic surfactant cetyl-trimethyl ammonium bromide (CTAB) was applied to the …
Preconcentration and determination of iron and copper in spice samples by cloud point extraction and flow injection flame atomic absorption spectrometry
ÇA Şahin, İ Tokgöz, S Bektaş - Journal of hazardous materials, 2010 - Elsevier
A flow injection (FI) cloud point extraction (CPE) method for the determination of iron and
copper by flame atomic absorption spectrometer (FAAS) has been improved. The analytes …
copper by flame atomic absorption spectrometer (FAAS) has been improved. The analytes …
[PDF][PDF] Separation and Micro Determination of Zinc (II) and Cadmium (II) in Food Samples Using Cloud Point Extraction method.
FA Wannas, EA Azooz, RK Ridha, SK Jawad - Iraqi Journal of Science, 2023 - iasj.net
The cloud point extraction technique has become increasingly popular in recent years for
trace metal separation and preconcentration. When heated to a specific temperature, cloud …
trace metal separation and preconcentration. When heated to a specific temperature, cloud …
[HTML][HTML] Cloud point extraction of some precious metals using Triton X-114 and a thioamide derivative with a salting-out effect
A cloud point extraction procedure is proposed for preconcentration of trace amounts of
palladium (II), silver (I) and gold (III) in aqueous medium. The metal ions in the initial …
palladium (II), silver (I) and gold (III) in aqueous medium. The metal ions in the initial …
Extended GR-5 DNAzyme-based Autonomous isothermal Cascade machine: An efficient and sensitive one-tube colorimetric platform for Pb2+ detection
M Jia, Y Lu, R Wang, N Ren, J Zhang… - Sensors and actuators B …, 2020 - Elsevier
Abstract Development of simple, rapid and highly sensitive platforms for heavy metal ions on-
site visual monitoring is extremely challenging and appealing for addressing environmental …
site visual monitoring is extremely challenging and appealing for addressing environmental …
A novel polydopamine grafted 3D MOF nanocubes mediated GR-5/GC DNAzyme complex with enhanced fluorescence emission response toward spontaneous …
P Rajaji, P Panneerselvam - ACS omega, 2020 - ACS Publications
In this work, we have proposed a novel DNAzyme/MnCoPBAs-PDANCs complex-based
fluorescence biosensor for subsequent detection of Pb2+ and Ag+ ions. The GR-5/GC-rich …
fluorescence biosensor for subsequent detection of Pb2+ and Ag+ ions. The GR-5/GC-rich …
Colorimetric assay of lead ions in biological samples using a nanogold-based membrane
YF Lee, CC Huang - ACS Applied Materials & Interfaces, 2011 - ACS Publications
We have developed a simple paper-based colorimetric membrane for sensing lead ions
(Pb2+) in aqueous solutions. The nitrocellulose membrane (NCM) was used to trap bovine …
(Pb2+) in aqueous solutions. The nitrocellulose membrane (NCM) was used to trap bovine …
Ultrasound-assisted supramolecular dispersive liquid–liquid microextraction based on solidification of floating organic drops for preconcentration of palladium in water …
A novel ultrasonic-assisted supramolecular dispersive liquid–liquid microextraction based
on solidification of a floating organic droplet (UASMDLLME-SFO) was proposed for the …
on solidification of a floating organic droplet (UASMDLLME-SFO) was proposed for the …
Synthesis, characterization and application of a new chelating resin for solid phase extraction, preconcentration and determination of trace metals in some dairy …
In this study, a simple and rapid solid phase extraction/preconcentration procedure was
developed for determination of Cd (II), Co (II), Cr (III), Cu (II), Fe (III), Mn (II), Pb (II), and Zn (II) …
developed for determination of Cd (II), Co (II), Cr (III), Cu (II), Fe (III), Mn (II), Pb (II), and Zn (II) …
Application of a new nanoporous sorbent for extraction and pre-concentration of lead and copper ions
The authors describe a method for the trace determination of copper (II) and lead (II) in water
and fish samples using solid-phase extraction via siliceous mesocellular foam functionalised …
and fish samples using solid-phase extraction via siliceous mesocellular foam functionalised …