MATLAB (MATrix LABoratory) is a multi-paradigm numerical computing environment and
fourth-generation programming language. MATLAB allows matrix manipulations, plotting of …

This review explores the question whether chemometrics methods enhance the
performance of electroanalytical methods. Electroanalysis has long benefited from the well …

This review presents and promotes preprocessing methods applied in electrochemistry prior
to data exploration, calibration and classification. Smoothing by digital filtering, baseline …

A highly sensitive, rapid, simple and selective adsorptive stripping assay for the
determination of trace copper (II) is proposed. The methodology is based on the adsorptive …

An electrochemical method based on potentiometric stripping analysis (PSA) employing a
cryptand [2.2. 1](CRY) and carbon nanotube (CNT) modified paste electrode (CRY–CNT …

Bismuth has received considerable attention and been widely used in many fields due to its
relatively low toxicity and special properties. This paper reviews the physical and chemical …

A new method is presented, for the determination of copper, based on adsorptive stripping
voltammetry of the complex of copper with thiosemicarbazide at a hanging mercury drop …

Like all elements of the periodic table, bismuth is ubiquitously distributed throughout the
environment as a result of natural processes and human activities. It is present as Bi (III) in …

A novel, ultrasensitive probe of Bi 3+ ion based on the fluorescence of a terbium chelate was
presented and synthesized. This terbium chelate probe for Bi 3+ is composed of a carbostyril …

In this work, a combined discrete and continuous wavelet transform analysis was developed
for simultaneous spectrophotometric determinations of metformin hydrochloride and …