Comparison of Metal Content of Coffee Samples Grown in Different Countries by Inductively Coupled Plasma Optical Emission Spectroscopy

Inductively Coupled Plasma - Optical Emission Spectrometry

ACKNOWLEDGEMENTS INTRODUCTION CONTENTS 1.1 Forensic Science Investigations 1.2 Forensic Science Analysis 2 1.3 Inductively Coupled Plasma-Optical Emission Spectrometry 7 1.4 The Aims of This Investigation 8 2 INDUCTIVELY COUPLED PLASMA-OPTICAL EMISSION SPECTROMETRY 10 2 .l Introduction 2.2 The Inductively Coupled Plasma 2.3 Instrumentation Used in This Study 2.3.1 Radio Frequency Generator 2.3....

Inductively Coupled Plasma/Optical Emission Spectrometry

Determination of 137Ba Isotope Abundances in Water Samples by Inductively Coupled Plasma-optical Emission Spectrometry Combined with Least-squares Support Vector Machine Regression

A simple and rapid method for the determination of 137Ba isotope abundances in water samples by inductively coupled plasma-optical emission spectrometry (ICP-OES) coupled with least-squares support vector machine regression (LS-SVM) is reported. By evaluation of emission lines of barium, it was found that the emission line at 493.408 nm provides the best results for the determination...

Determination of Nutrition Labeling Education Act Minerals in Foods by Inductively Coupled Plasma- Optical Emission Spectroscopy

The Nutrition Labeling Education Act of 1990 (NLEA) mandates significant reform of food labels and requires extensive chemical testing and analytical method development to implement. Many minerals and nutrient metals are targeted for labeling. Part of the analytical challenge to be met results from the large numbers of samples to be tested and widely divergent levels of the elements of interest...

Microwave assisted digestion coupled with inductively coupled plasma optical emission spectrometry for determining element concentrations in halophytes

Introduction: This study was carried out to determine elements (Li, Na, K, Mg, Ca, Ba, B, Al, Si, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Se, Ag and P) in the Suaeda vermiculata (S. vermiculata) and Suaeda aegyptiaca (S. aegyptiaca) in three different regions of Southern Iran using inductively coupled plasma optical emission spectrometry (ICP-OES) after microwave-assisted acid digestion. Materials and ...