ICP Operations   • Introduction / Contents About the Author • Other Guides and Articles Multi-element Standard Blends   • 1. Elemental and Matrix Compatibility • 2. Quality Issues • 3. Handling, Calculations, Preparation, and Storage Sample Introduction   • 4. Sample Introduction Systems • 5. Nebulizers, Spray Chambers, and Torches • 6. Compatibility and Precision Issues Performance Characteristics   • 7. Linearity and Detection Limits • 8. Spectral Interferences: Types, Avoidance, and Correction • 9. Key Instrumental Parameters Calibration Techniques   • 10. Calibration Curve and Standard Additions Techniques • 11. Internal Standardization and Isotope Dilution Problem Elements   • 12. Common Problems with Hg, Au, Si, Os, Na, and Ca • 13. Common Problems with Ag, As, S, Ba, Pb, and Cr Basic Calculations   • 14. Accuracy, Precision, Mean and Standard Deviation • 15. Significant Figures and Uncertainty • 16. Traceability

Biographical Summary

Dr. Paul Gaines has over three decades of spectroscopic experience. After earning his Ph.D. in chemistry at Iowa State University, Paul worked in the laboratories of Exxon Research and Engineering and Union Carbide. Today, Paul is the senior chemist and CEO of Inorganic Ventures.

Paul's extensive background includes atomic spectroscopy (ICP-OES, ICP-MS, XRF, flame and GFAA), ion chromatography, micro-elemental analysis, and various electrochemical, wet chemical, and separation techniques.

Recognized as an innovator and troubleshooter within the chemical community, Paul is currently examining contamination and reliability issues as they pertain to trace elemental analysis. 

'ICP Operations'

is an Inorganic Ventures Publication • September 2003 - Fall 2004