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Title Sample introduction systems in ICPMS and ICPOES / edited by Diane Beauchemin
Published Amsterdam : Elsevier, ©2020

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Description 1 online resource
Contents Front Cover -- Sample Introduction Systems in ICPMS and ICPOES -- Copyright -- Contents -- Contributors -- Preface -- Chapter 1 The inductively coupled plasma as a source for optical emission spectrometry and mass spectrometry -- 1.1 Introduction -- 1.2 The ICP torch -- 1.2.1 Plasma generation -- 1.2.2 Analyte excitation and ionization -- 1.3 Detection -- 1.3.1 Plasma viewing mode in ICPOES -- 1.3.2 Wavelength dispersion in ICPOES -- 1.3.3 Detectors in ICPOES -- 1.3.4 Plasma sampling interface in ICPMS -- 1.3.5 Mass analyzer in ICPMS -- 1.3.6 Detectors in ICPMS
1.4 Analytical figures of merit for an ICP spectrometer -- 1.5 Interferences -- 1.5.1 Spectroscopic interferences in ICPOES -- 1.5.2 Spectroscopic interferences in ICPMS -- 1.6 Matrix (non-spectroscopic) interferences -- 1.6.1 Matrix interferences in ICPOES -- 1.6.2 Matrix interferences in ICPMS -- 1.7 Mitigation of matrix effects -- 1.7.1 Optimizing instrumental parameters -- 1.7.2 Robust plasma approach -- 1.7.3 Calibration strategies -- 1.7.3.1 External calibration -- 1.7.3.2 Standard addition -- 1.7.3.3 Isotope dilution -- 1.7.4 Sample pretreatment -- 1.8 Mixed-gas plasmas
1.8.1 Mixed-gas plasmas in ICPOES -- 1.8.1.1 Nitrogen -- 1.8.1.2 Hydrogen -- 1.8.1.3 Oxygen -- 1.8.1.4 Helium and other gases -- 1.8.2 Mixed-gas plasmas in ICPMS -- 1.8.2.1 Nitrogen -- 1.8.2.2 Hydrogen and oxygen -- 1.8.2.3 Helium -- 1.8.2.4 Other gases -- 1.9 Conclusions -- References -- Chapter 2 Nebulization systems -- 2.1 Advantages of nebulizers for sample introduction -- 2.2 Importance of nebulizer's droplet size and transport efficiency -- 2.2.1 Droplet size calculations -- 2.2.2 Nebulizer droplet size comparisons -- 2.2.3 Tertiary droplet sizes and transport efficiency
2.2.4 Droplet size, sensitivity, stability, precision and accuracy -- 2.3 Types of nebulizers -- 2.3.1 Concentric nebulizers -- 2.3.2 Cross flow nebulizers -- 2.3.3 V-Groove and thin film nebulizers -- 2.3.4 Enhanced Parallel Path nebulizers and Parallel Path nebulizers -- 2.3.5 Hildebrand Grid and CGrid nebulizers -- 2.3.6 Flow Blurring nebulizer -- 2.4 Specialty pneumatic nebulizers -- 2.4.1 Micro-flow nebulizers -- 2.4.1.1 Concentric micro-flow nebulizers -- 2.4.1.2 Non-concentric micro-flow nebulizers -- 2.4.2 Nano-flow nebulizers -- 2.4.2.1 Concentrics
2.4.2.2 Non-concentrics -- 2.4.3 Direct injection nebulizers -- 2.5 Ultrasonic nebulizers -- 2.6 Selection criteria -- 2.6.1 Cost -- 2.6.2 Detection limits/Sensitivity/Precision -- 2.6.3 High salts levels/Un-dissolved particles -- 2.6.4 Sample solution -- 2.6.5 Lifespan/long term stability -- 2.6.6 Self-aspirating vs. pump dependent nebulizers -- 2.6.7 Special/unusual samples -- 2.6.7.1 Personal bias again -- 2.7 Desolvation systems -- 2.8 Flow injection -- 2.9 Standardizing, internal standards, in-line dilution, in-chamber dilution -- 2.10 Spray chambers
Subject Sample introduction (Chemistry)
Atomic spectroscopy.
Atomic spectroscopy
Sample introduction (Chemistry)
Form Electronic book
Author Beauchemin, Diane
ISBN 9780444594839
0444594833