Development of simple and inexpensive methods for analyzing different materials - Softcover

Inhaltsangabe

In this Book, new, cheap, simple and rapid methods have been introduced for the determination of different pollutants in water and food samples based on air-assisted liquid–liquid microextraction, magnetic solid-phase extraction, portable analytical instruments and digital image decomposition into the primary colors Red (R), Green (G) and Blue (B).

Contents:
A simple and rapid technique for the determination of copper based on air-assisted liquid-liquid microextraction and image colorimetric analysis
Magnetic solid-phase extraction and a portable photocolourimeter using a multi-colour light emitting diode for on-site determination of nitrite
Air-assisted liquid-liquid microextraction combined with flame atomic absorption spectrometry for determination of trace Pb in biological and aqueous samples
Air–assisted liquid-liquid extraction coupled with dispersive liquid-liquid microextraction and a drying step for extraction and preconcentration of some phthalate esters from edible oils prior to their determination by GC

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