We present contemporary developments in the field of surfactants and micellar systems
together with their applications in analysis, with the aim of highlighting some of the most …

Cloud point extraction is a separation and preconcentration procedure that has been
extensively applied for trace metal determination in several different matrices. Its major …

The contents of lead, cadmium, chromium, copper, and nickel were determined in 25 tea
samples from China, including green, yellow, white, oolong, black, Pu'er, and jasmine tea …

Cloud-point extraction (CPE), an easy, safe, environmentally friendly, rapid and inexpensive
methodology for preconcentration and separation of trace metals from aqueous solutions …

Dispersive liquid–liquid microextraction (DLLME) technique was successfully used as a
sample preparation method for graphite furnace atomic absorption spectrometry (GF AAS) …

This paper describes the synthesis and application of novel magnetic metal-organic
framework (MOF)[(Fe3O4–Pyridine)/Cu3 (BTC) 2] for preconcentration of Pd (II) and its …

A cloud point extraction procedure was presented for the preconcentration of copper, nickel
and cobalt ions in various samples. After complexation with methyl-2-pyridylketone oxime …

Cloud point extraction (CPE) has been used for the pre-concentration of lead, after the
formation of a complex with 2-(5-bromo-2-pyridylazo)-5-(diethylamino)-phenol (5-Br …

Lead is recognized worldwide as a poisonous metal. Thus, the determination of this element
is often required in environmental, biological, food and geological samples. However, these …

The purpose of this article is to review and evaluate cloud point extraction of metals and its
coupling to different contemporary instrumental methods of analysis. This review covers a …