LC*GC
December 96
November 96
October 96
September 96
August 96
July 96
June 96
May 96
April 96
March 96
February 96
January 96
December 95
November 95
Volume 14, Number 12, December 1996
LC*GC December 96 Table of Contents
COLUMNS
- Column Watch: Using Large Sample Volumes to Maximize Sensitivity with Microbore HPLC Columns, by Stephen R. Bakalyar and Corey Phipps
- LC Troubleshooting: When Good Isn't Good Enough, by Daniel H. Marchand, Peng-Ling Zhu, and John W. Dolan
- Questions of Quality: How Good Is Your Laboratory?, by R.D. McDowal
ARTICLES
- An Alternative Method for the Determination of Chloride in Pharmaceutical Drug Substances Using HPLC and Evaporative Light-Scattering Detection, by Donald S. Risley, Jeffrey A. Peterson, Kristi L. Griffiths, and Sharon McCarthy
- Determination of Organophosphorus Pesticides in Environmental Water Samples Using GC-MS and Two Membrane Extraction Disks, by C. Aguilar, F. Borrull, and R.M. Marce
INDEX
- 1996 Index of Authors
- 1996 Index of Subjects
DEPARTMENTS
- Peaks of Interest
- Meeting Report: Sixth International Symposium on Field-Flow Fractionation - FFF '96
- Application Notes
- In Memory: J. Calvin Giddings
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Advertisers Index
Volume 14, Number 11, November 1996
LC*GC November 96 Table of Contents
COLUMNS
- Sampler Prep Perspectives: Liquid Extraction Techniques for Sample Preparation, by Ronald E. Majors
- LC Troubleshooting: What is the True Temperature?, by Peng-Ling Zhu and John W. Dolan
- GC Connections: Choosing the Right Detector Settings, by John V. Hinshaw
- Data File: Customizing Data Processing with Visual Basic, by Glenn I. Ouchi
ARTICLES
- The Effect of Surfactant and Polycyclic Aromatic Hydrocarbon Interferences on the SPE and HPLC Determination of Nitrogen-Containing Pesticides, by B. Jimenez, J.C. Molto, and G. Font
- Identification of Ions Produced from Components in a Complex Mixture Using Mass Peak Profiling, by Andrew H. Grange and William C. Brumley
DEPARTMENTS
- Peaks of Interest
- Meeting Preview: CaSSS Symposium - Current Issues in HPLC Column Technology
- Application Notes
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Advertisers Index
Volume 14, Number 10, October 1996
LC*GC October 96 Table of Contents
COLUMNS
- Column Watch: Field-Flow Fractionation - A Versatile Tool for Particle Separation and Characterization, by Paul D. Schettler
- LC Troubleshooting: Solvent Changeover and Column Equilibration, by Derek L. Southern and John W. Dolan
- Data File: Analyzing Lists of Chromatography Data, by Glenn I. Ouchi
- Coupling Matters: ICP-MS - A Sensitive Detection Method for Metal Speciation with Capillary GC, by Tom De Smaele, Luc Moens, Richard Dams, and Pat Sandra
- Back to Basics: Selecting Filters for Chromatographic Applications, by Mary L. Mayer
ARTICLES
- The Effect of Buffer pH and Molarity on the HPLC Separation of Alkylated Purines, by Carol Kolar and Terence Lawson
- Macrocyclic Antibiotics - The Newest Class of Chiral Selectors, by Timothy J. Ward
- Validation of Computerized Analytical Systems, Part IV: Ensuring Ongoing Performance, by Ludwig Huber
DEPARTMENTS
- Peaks of Interest
- Application Notes
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Advertisers Index
Volume 14, Number 9, September 1996
LC*GC September 96 Table of Contents
COLUMNS
- Sample Prep Perspectives: Trends in Sample Preparation, by Ronald E. Majors
- LC Troubleshooting: Improving an Ion-Pairing Method, by John W. Dolan
- GC Connections: The Care and Maintenance of Capillary GC Columns, by Shawn Reese
- Questions of Quality: User is a Four-Letter Word, by R.D. McDowall
ARTICLES
- Capillary Electrophoresis Fingerprinting of Carbohydrates in the Biopharmaceutical and Food and Beverage Industries, by Andras Guttman, Sandy Brunet, and Nelson Cooke
- A Rapid HPLC Method for Multivitamin Analysis, by Michael W. Dong and Joseph
L. Pace
- Validation of Computerized Analytical Systems, Part III: Installation and
Operational Qualification, by Ludwig Huber
DEPARTMENTS
- Letters to the Editor
- Peaks of Interest
- Bookshelf
- Application Notes
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Advertisers Index
Volume 14, Number 8, August 1996
LC*GC August 96 Table of Contents
BUYERS' GUIDE
- Products & Services
- Liquid Chromatography
- Gas Chromatography
- Supercritical Fluid Chromatography
- Thin-Layer Chromatography
- Electrophoresis
- Reagents, Solvents, Standards
- Data Handling, Calibration
- Chromatography Services
- Sample Preparation and Handling
Manufacturers Directory
Cyber Directory
Product Index
Short Courses
Product Catalogs
Advertisers Index
Classified Directory
Volume 14, Number 7, July 1996
LC*GC July 96 Table of Contents
ARTICLES
- The Preparation and Use of Latex-Bead-Modified Capillaries - New Capabilities for Ion Analysis with CE, by B. Jensen, B.-R. Paulke, and K.K. Unger
- Validation of Computerized Analytical Systems, Part II: Setting Specifications, Qualifying a Vendor, and Validating User-Contributed Application Software, by Ludwig Huber
COLUMNS
- Sample Prep Perspectives: Practical Guidelines for HPLC-Integrated Sample Preparation Using Column Switching, by Ronald E. Majors, K.-S. Boos, C.-H. Grimm, D. Lubda, and G. Wieland
- LC Troubleshooting: Injection Loop Adsorption, by John W. Dolan
- GC Connections: Getting Better Solvent Effects, by John V. Hinshaw
- CE Currents: Rapid Problem Solving Using Capillary Electrophoresis, by Steve Gluck
- Coupling Matters: Solid-Phase Extraction for On-Line Sample Treatment in Capillary Gas Chromatography, by Udo A.Th. Brinkman and Rene J.J. Vreuls
DEPARTMENTS
- Letters to the Editor
- Peaks of Interest
- Application Notes
- Products
- Literature
- Calendar
- Classified Directory
- Advertisers Index
Volume 14, Number 6, June 1996
LC*GC June 96 Table of Contents
ARTICLES
- Feature: Practical Method Development Strategy for Reversed-Phase HPLC of Ionizable Compounds, by J.J. Kirkland
- Validation of Computerized Analytical Systems, Part I: Overview, Regulations, and Terminology, by Ludwig Huber
- Quantitative HPLC-MS-MS in Support of a Pharmacokinetic Study, by G.D. Allen, R. Griffiths, R.W. Abbott, S. Bartlett, T.A. Brown, V.A. Lewis, M. Nash, G. Rhodes, and J.A. Rontree
COLUMNS
- Column Watch: Advances and Developments in Thin-Layer Chromatography, by Christel Weins and Heinz E. Hauck
- LC Troubleshooting: Readers' Questions about Mobile-Phase Additives, by John W. Dolan
- Data File: Really Getting to Know Noise, by Glenn I. Ouchi
- Questions of Quality: Ten Steps to Heaven?, by R.D. McDowall
DEPARTMENTS
- Peaks of Interest
- Application Notes
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Employment Opportunities
- Advertisers Index
Volume 14, Number 5, May 1996
LC*GC May 96 Table of Contents
ARTICLES
- Feature: Practical Aspects of Ion Chromatographic Determinations, by Charles A. Lucy
- Ultrafiltration - An Efficient Cleanup Tool for Ion-Pairing Methods in Liquid Chromatography, by Peter L. Neitzel, Urte Ludwig, Wolfgang Nestler, Thomas Grischek, and Jorg Dehnert
COLUMNS
- Sample Prep Perspectives: Membrane Extraction with a Sorbent Interface, by Min J. Yang and Janusz Pawliszyn
- LC Troubleshooting: Noise Problems: A Case Study, by John W. Dolan
- GC Connections: New GC Instruments and Accessories at the 1996 Pittsburgh Conference, by John V. Hinshaw
- CE Currents: CE Methods and Buffer Preparation, by Kevin Altria, Tony Kelly, and Brian Clark
DEPARTMENTS
- Peaks of Interest
- Application Notes
- Products
- Literature
- Classified Directory
- Employment Opportunities
- Calendar
- Advertisers Index
Volume 14, Number 4, April 1996
LC*GC April 96 Table of Contents
ARTICLES
- Feature: Temperature Control in High Performance Liquid Chromatography, by Bert Ooms
- Capillary Electrophoresis Analysis of Proteins in Bare Fused-Silica Capillaries, by D. Corradini and G. Cannarsa
COLUMNS
- Column Watch: New Chromatography Columns and Accessories at the 1996 Pittsburgh Conference, Part II, by Ronald E. Majors
- LC Troubleshooting: Problems with Gradient Methods, by John W. Dolan
- Data File: Removable Mass Storage: You Can Take It with You, by Glenn I. Ouchi
DEPARTMENTS
- Letters to the Editor
- Peaks of Interest
- Meeting Preview: 44th ASMS Conference on Mass Spectrometry and Allied Topics
- Application Notes
- Products
- Literature
- Calendar
- Classified Directory
- Employment Opportunities
- Short Courses
- Advertisers Index
Volume 14, Number 3, March 1996
LC*GC March 96 Table of Contents
ARTICLES
- Multiresidue Analysis of Pesticides by Electrospray LC-MS and LC-MS-MS, by Dietrich A. Volmer, David L. Vollmer, and Jon G. Wilkes
- Analysis of Ionic Impurities in Circuit Board Extracts Using Capillary Electrophoresis, by Stuart A. Oehrle
- Microwave Solvent Extraction of Chlorinated Pesticides from Soil, by Jamie R. Fish and Robert Revesz
- Back to Basics: Interfacing Liquid Chromatography with Mass Spectrometry and Tandem Mass Spectrometry, by Dietrich A. Volmer and David L. Vollmer
COLUMNS
- Column Watch: New Chromatography Columns and Accessories at the 1996 Pittsburgh Conference, Part I, by Ronald E. Majors
- LC Troubleshooting: Water Problems - A Case Study, by John W. Dolan, John R. Kern, and Travis Culley
- Questions of Quality: Not Another LIMS Project?, by R.D. McDowall
DEPARTMENTS
- Application Notes
- Products
- Literature
- Calendar
- Short Courses
- Classified Directory
- Advertisers Index
Volume 14, Number 2, February 1996
LC*GC February 96 Table of Contents
ARTICLES
- A Comparison of Micropellicular Anion-Exchange and Reversed-Phase Stationary Phases for HPLC Analysis of Oligonucleotides, by C.G. Huber, E. Stimpf, P.J. Oefner, and G.K. Bonn
- Determination of Trace Water in Soils by Automated Indirect Headspace Gas Chromatography, by Paul R. Loconto, Yan Lyang Pan, and Thomas C. Voice
- Recovery of Trace Semivolatile Analytes from Reagent Water Using Solid-Phase Deposition and Supercritical Fluid Elution, by D.C. Messer and L.T. Taylor
- Evaluation of Macrocyclic Antibiotic A82846B as a Chiral Selector for Capillary Electrophoresis Separations, by M.A. Strege, B.E. Huff, and D.S.
Risley
- Micropreparative Supercritical Fluid Chromatography as a Bench-Scale Method for Steroid Purification, by Michael Hanson
COLUMNS
- Sample Prep Perspectives: The Changing Role of Extraction in Preparation of Solid Samples, by Ronald E. Majors
- LC Troubleshooting: Using a Gradient Scouting Run to Get Started, by John W. Dolan
- GC Connections: Ten Generalizations That Can Cause Problems, by John V. Hinshaw
- Data File: Great-Looking Presentations with ASAP, by Glenn I. Ouchi
SPECIAL PULL-OUT SECTION
Pittcon Product Showcase
DEPARTMENTS
- From the Editor
- Information for Authors
- Application Notes
- Bookshelf
- Short Courses
- Calendar
- Classified Directory
- Employment Opportunities
- Advertisers Index
Volume 14, Number 1, January 1996
LC*GC January 96 Table of Contents
ARTICLES
- Capillary Electrophoresis Separation of Enantiomers by Cyclodextrin Array Chiral Analysis, by Andras Guttman, Sandra Brunet, and Nelson Cooke
- Quantitative Trace Analysis of Volatile Organic Compounds in Air, Water, and Soil Using Equilibrium Headspace Gas Chromatography, by Bruno Kolb
- Technical Note: Management and Detoxification of Acetonitrile Wastes from Liquid Chromatography, by K. Gilomen, H.P. Stauffer, and V.R. Meyer
COLUMNS
- Column Watch: The Role of Column Diameter in Chromatography and Capillary Electrophoresis, by Ronald E. Majors
- LC Troubleshooting: Injection Problems, by John W. Dolan
- CE Currents: Welcome to "CE Currents", by Kevin D. Altria
- Questions of Quality: Chromatographic Data-Acquisition Systems and LIMS: Is Integration Possible?, by R.D. McDowall
DEPARTMENTS
- Application Notes
- New Products
- New Literature
- Calendar
- Employment Opportunities
- Advertisers Index
Volume 13, Number 12, December 1995
LC*GC December 95 Table of Contents
ARTICLES
- Using Biomarker Compounds to Track the Source of Spilled Oil and to Monitor the Oil Weathering Process, by Zhendi Wang and Merv Fingas
- The Functional Testing of Chromatographic Software as Part of Computer Validation, by T.L. Hayes, J.W. Kohne, and T.L. Miller
COLUMNS
- "Sample Preparation Perspectives": Supercritical Fluid Extraction of Natural Products, by Roger M. Smith
- "LC Troubleshooting": A Second Shot at Some Troubleshooting Problems, by John W. Dolan
- "GC Connections": GC in the Fast Lane, by John V. Hinshaw
INDEX
- 1995 Index of Authors
- 1995 Index of Subjects
DEPARTMENTS
- New Products
- New Literature
- Calendar
- Employment Opportunities
- Advertisers Index
Volume 13, Number 11, November 1995
LC*GC November 95 Table of Contents
ARTICLES
- Solid-Phase Microextraction of Flavor Compounds - A Comparison of Two Fiber Coatings and a Discussion of the Rules of Thumb for Adsorption, by Xiaogen Yang and Terry Peppard
- Application Focus: Determination of Trace Anions in Concentrated Bases and Trace Cations in Concentrated Acids After Automated Neutralization Pretreatment, by Edward Kaiser, Ruthann Kiser, John Riviello, and Archava Siriraks
COLUMNS
- Sample Preparation Perspectives: SPE Method Development and Troubleshooting, by Edouard S.P. Bouvier
- LC Troubleshooting: Solvent Selection, Part III - Solvent Life and Degradation, by Cynthia Seaver, James Przybytek, and Nicolas Roelofs
- Bio*Separations: Improvements in the Characterization of Glycopeptides and Glycoproteins Using Liquid-Phase Separations and Mass Spectrometry, by John A. Chakel, J. Alex Apffel, and William S. Hancock
- The Data File: Going On-Line, by Glenn I. Ouchi
- Questions of Quality: Windows on the World, by Ian F. Abbott and R.D. McDowall
DEPARTMENTS
- Bulletins
- New Products
- New Literature
- U.S. Chromatography Discussion Groups
- Calendar
- Advertisers Index