| 紀錄類型: |
書目-電子資源
: Monograph/item
|
| 正題名/作者: |
Practical guide to ICP-MS/ Robert Thomas. |
| 其他題名: |
a tutorial for beginners / |
| 作者: |
Thomas, Robert, |
| 出版者: |
Boca Raton :CRC Press, Taylor & Francis Group, : 2013., |
| 面頁冊數: |
1 online resource (xxvii, 418 p.) :ill. |
| 內容註: |
Machine generated contents note: Principles of Operation -- Ion Formation -- Natural Isotopes -- Aerosol Generation -- Droplet Selection -- Nebulizers -- Concentric Design -- Cross-Flow Design -- Microflow Design -- Spray Chambers -- Double-Pass Spray Chamber -- Cyclonic Spray Chamber -- Aerosol Dilution -- The Plasma Torch -- Formation of an ICP Discharge -- The Function of the RF Generator -- Ionization of the Sample -- Capacitive Coupling -- Ion Kinetic Energy -- Benefits of a Well-Designed Interface -- Role of the Ion Optics -- Dynamics of Ion Flow -- Commercial Ion Optic Designs -- Quadrupole Technology -- Basic Principles of Operation -- Quadrupole Performance Criteria -- Resolution -- Abundance Sensitivity -- Benefit of Good Abundance Sensitivity -- Magnetic Sector Mass Spectroscopy: A Historical Perspective -- Use of Magnetic Sector Technology for ICP-MS -- Principles of Operation of Magnetic Sector Technology -- Resolving Power. |
| 內容註: |
Contents note continued: Other Benefits of Magnetic Sector Instruments -- Simultaneous Measurement Approach Using One Detector -- Summing Up -- Basic Principles of Time-of-Flight (TOF) Technology -- Commercial Designs -- Differences between Orthogonal and On-Axis TOF -- Benefits of TOF Technology for ICP-MS -- Rapid Transient Peak Analysis -- Improved Precision -- Rapid Data Acquisition -- Basic Principles of Collision/Reaction Cells -- Different Collision/Reaction Cell Approaches -- Collisional Mechanisms Using Nonreactive Gases and KED -- Reaction Mechanisms with Highly Reactive Gases and Discrimination by Selective Bandpass Mass Filtering -- Dynamic Reaction Cell -- Low Mass Cut-Off Collision/Reaction Cell -- "Triple Quadrupole" Collision/Reaction Cell -- MS Mode -- MS/MS Mode -- On-Mass MS/MS Mode -- Mass-Shift MS/MS Mode -- The Collision/Reaction Interface -- Using Reaction Mechanisms in a Collision Cell -- The "Universal" Cell -- Detection Limit Comparison -- Summing Up. |
| 內容註: |
Contents note continued: Channel Electron Multiplier -- Faraday Cup -- Discrete Dynode Electron Multiplier -- Extending the Dynamic Range -- Filtering the Ion Beam -- Using Two Detectors -- Using Two Scans with One Detector -- Using One Scan with One Detector -- Extending the Dynamic Range Using Pulse-Only Mode -- Simultaneous Array Detectors -- Measurement Variables -- Measurement Protocol -- Optimization of Measurement Protocol -- Multielement Data Quality Objectives -- Data Quality Objectives for Single-Particle ICP-MS Studies -- Quantitative Analysis -- External Standardization -- Standard Additions -- Addition Calibration -- Semiquantitative Analysis -- Isotope Dilution -- Isotope Ratios -- Internal Standardization -- Spectral Interferences -- Oxides, Hydroxides, Hydrides, and Doubly Charged Species -- Isobaric Interferences -- Ways to Compensate for Spectral Interferences -- Mathematical Correction Equations -- Cool/Cold Plasma Technology -- Collision/Reaction Cells. |
| 內容註: |
Contents note continued: High-Resolution Mass Analyzers -- Matrix Interferences -- Compensation Using Internal Standardization -- Space-Charge-Induced Matrix Interferences -- Collecting the Sample -- Preparing the Sample -- Grinding the Sample -- Sample Dissolution Methods -- Choice of Reagents and Standards -- Vessels, Containers, and Sample Preparation Equipment -- The Environment -- The Analyst -- Instrument and Methodology -- Sample Introduction System -- Peristaltic Pump Tubing -- Nebulizers -- Spray Chamber -- Plasma Torch -- Interface Region -- Ion Optics -- Roughing Pumps -- Air Filters -- Other Components to Be Periodically Checked -- The Detector -- Turbomolecular Pumps -- Mass Analyzer and Collision/Reaction Cell -- Summing Up -- Laser Ablation -- Commercial Systems for ICP-MS -- Excimer Lasers -- Benefits of Laser Ablation for ICP-MS -- Optimum Laser Design Based on Application Requirements -- 193-nm ArF Laser Technology -- Flow Injection Analysis. |
| 內容註: |
Contents note continued: Electrothermal Vaporization -- Chilled Spray Chambers and Desolvation Devices -- Water-Cooled and Peltier-Cooled Spray Chambers -- Ultrasonic Nebulizers -- Specialized Microflow Nebulizers with Desolvation Techniques -- Direct Injection Nebulizers (DIN) -- Enhanced Productivity Sampling Systems -- Faster Analysis Times -- Automated Inline Autodilution and Autocalibration -- Automated Inline Chemistry Methods -- HPLC Coupled with ICP-MS -- Chromatographic Separation Requirements -- Ion Exchange Chromatography (IEC) -- Reversed-Phase Ion Pair Chromatography (RP-IPC) -- Column Material -- Isocratic or Gradient Elution -- Sample Introduction Requirements -- Optimization of ICP-MS Parameters -- Compatibility with Organic Solvents -- Collision/Reaction Cell or Interface Capability -- Optimization of Peak Measurement Protocol -- Full Software Control and Integration -- Summing Up -- Environmental -- Biomedical -- Sample Preparation -- Interference Corrections. |
| 內容註: |
Contents note continued: Calibration -- Stability -- Geochemical -- Determination of Rare Earth Elements -- Analysis of Digested Rock Samples Using Flow Injection (FI) -- Geochemical Prospecting -- Isotope Ratio Studies -- Laser Ablation -- Semiconductor -- Nuclear -- Applications Related to the Production of Nuclear Materials -- Applications in the Characterization of High-Level Nuclear Waste -- Applications Involving the Monitoring of the Nuclear Industry's Impact on the Environment -- Applications Involving Human Health Studies -- Other Applications -- Metallurgical Applications -- Petrochemical and Organic-Based Samples -- Food and Agriculture -- Pharmaceutical -- Summing Up -- Analysis of Power Plant Flue Gas Desulfurization Wastewaters (FGDW) -- Draft of U.S. EPA ICP-MS Standard Operating Procedure for FGDW Samples -- Method of Sample Preparation -- Instrument Parameters -- Proposed U.S. EPA FGDW Methodology. |
| 內容註: |
Contents note continued: Multielement Analysis of Seawater Using Automated Inline Chemistry Procedures -- Analytical Methodology -- Sample Preparation -- ICP-MS Instrumental Parameters -- seaFAST 3 Modes of Operation -- Results -- Characterization of Nanoparticles by ICP-MS -- Engineered Nanomaterials (ENMs) -- Potential for Environmental Impact -- Analytical Methodologies -- Single Particle ICP-MS Studies -- Optimized Measurement Protocol -- Field Flow Fractionation (FFF) Coupled with ICP-MS -- FFF Coupled with ICP-MS -- Particle Size Reference Standards -- Calibration Strategies -- Recovery -- Flame Atomic Absorption -- Electrothermal Atomization (ETA) -- Radial-View ICP Optical Emission -- Axial-View ICP Optical Emission -- Inductively Coupled Plasma Mass Spectrometry -- Define the Objective -- Establish Performance Criteria -- Define the Application Task -- Application -- Installation -- User -- Financial -- Comparison of Techniques -- Detection Limits. |
| 內容註: |
Contents note continued: Analytical Working Range -- Sample Throughput -- Interferences -- Usability -- Cost of Ownership -- Summing Up -- Evaluation Objectives -- Analytical Performance -- Detection Capability -- Precision -- Isotope Ratio Precision -- Accuracy -- Dynamic Range -- Interference Reduction -- Reduction of Matrix-Induced Interferences -- Sample Throughput -- Transient Signal Capability -- Single-Particle ICP-MS Transient Signals -- Usability Aspects -- Ease of Use -- Routine Maintenance -- Compatibility with Alternative Sampling Accessories -- Installation of Instrument -- Technical Support -- Training -- Reliability Issues -- Service Support -- Financial Considerations -- Evaluation Process: A Summary. |
| 標題: |
Inductively coupled plasma mass spectrometry. - |
| 電子資源: |
http://www.crcnetbase.com/isbn/9781466555440 |
| ISBN: |
9781466555440 (electronic bk.) |