Trace elements are gaining increasing attention of scientists working in various analytical
fields. Presence or absence of a trace element in a system seriously modifies its intrinsic …

ABSTRACT A simple ATPS of polyethylene glycol/sulphate salt was proposed for the
extraction of Cu (II) ions from aqueous media. Maximum extraction efficiency of Cu ions was …

Assurance of analysts of various matrices (for example natural or tainted water or soils) at a
standard level are often required for identifying the environmental pollution. A couple of …

The cell microarray format can recreate a multitude of cell microenvironments on a single
chip using only minimal amounts of reagent. In this study, we describe surface modifications …

Speciation and extraction of mercury has been studied using cloud point extraction of
polyethylene glycol (PEG). A solution of PEG itself is reported to form cloud at a considerably …

A novel and simple method for the measurement of cloud point temperatures of solutions is
presented. Cloud point determination, which is currently used to establish the phase …

The aim of this study was to survey on phase diagrams and Liquid-Liquid Equilibrium (LLE)
data of the aqueous PEG4000-(NH4) 2HPO4 and PEG4000-(NH4) 2SO4 systems …

Cloud points of aqueous poly (propylene glycol)(PPG) mixtures at various concentrations of
PPG are determined using the particle counting method. The average molecular weight of …

Описана природа феномена точки помутнения в растворах оксиэтилированных
поверхностно-активных веществ и водорастворимых полимеров. Представлены …

В данной работе исследовалась возможность экстракции ионов и соединений Cu (II) из
водных двухфазных систем на основе макромолекул полимера и неорганической соли …