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LCGC North America-06-02-2002

LCGC North America

Simplified Method Development for the Extraction of Acidic, Basic, and Neutral Compounds with a Single SPE Sorbent — Strata X™

June 02, 2002

Application Note

Solid-phase extraction of acidic, basic, and neutral pharmaceutical compounds. (Phenomenex Inc.)

New High Performance Amylose Chiral Columns: CHIRALPAK AS-H and CHIRALPAK AS-RH

June 02, 2002

Application Note

Chiral separation of drug enantiomers. (Chiral Technologies, Inc.)

Polymer Characterization Using Liquid Chromatography with Evaporative Light-Scattering Detection

June 02, 2002

Application Note

Polymer analysis using HPLC with evaporative light-scattering detection. (Polymer Laboratories, Inc.)

Generic Method for the Extraction of Basic Drugs from Biological Fluids Using ISOLUTE® Mixed-Mode SPE Columns and 96-Well SPE Plates

June 02, 2002

Application Note

Solid-phase extraction of basic drugs. (Argonaut Technologies)

Fast and Easy Physiological Amino Acids Analysis in 15 Min

June 02, 2002

Application Note

Use of an SPE-based kit for amino acid sample preparation before GC analysis. (Phenomenex Inc.)

Industrial Solvents Analyzed on SolGel-WAX™

June 02, 2002

Application Note

GC analysis of an industrial solvent mixture. (SGE, Incorporated)

Gelatins

June 02, 2002

Application Note

Analysis of gelatins using SEC with multiangle light-scattering detection. (Wyatt Technology Corporation)

Using Polar Stationary Phases to Retain 3',5'-Cyclic Nucleotides in RPLC

June 02, 2002

Application Note

Reversed-phase LC analysis of nucleotides. (Thermo Hypersil-Keystone)

Efficient HPLC Separation of Herbicide Enantiomers on the New DACH-DNB Chiral Stationary Phase

June 02, 2002

Application Note

HPLC separation of herbicide enantiomers. (Regis Technologies, Inc.)

Fast Methods for Structurally Similar Compounds Using Carbon HPLC Columns

June 02, 2002

Application Note

Reversed-phase LC analysis of sulfate–steroid conjugates. (ZirChrom Separations, Inc.)

Retention-Time Locking: Advantages in GC–MS SIM Acquisitions

June 02, 2002

Application Note

Description of GC analysis with selected-ion monitoring MS detection and retention-time locking. (Agilent Technologies)

Identification of Polymer Additives Using a Combination of GC–MS and LC–MS

June 02, 2002

Application Note

Polymer analysis using GC–MS and LC–MS. (Impact Analytical)

LC–MS–MS Analysis of Terfenadine and Its Metabolites in Rat Plasma Using Oasis® MCX

June 02, 2002

Application Note

SPE and LC–MS analysis of terfenadine. (Waters Corp.)

Quantitation and Profiling of Orange Juices and Orange Drinks Using Fast HPLC and Evaporative Light-Scattering Detection

June 02, 2002

Application Note

Analysis of orange juice using HPLC with evaporative light-scattering detection. (Alltech Associates, Inc.)

Exceptional Selectivity and Resolving Power of 300-Å Pore for Proteins and 90-Å for Peptides Mapping

June 02, 2002

Application Note

HPLC analysis of proteins and peptides. (Phenomenex Inc.)

Light-Guiding Fused-Silica Capillary Tubing

June 02, 2002

Application Note

Synthetic fused-silica capillary tubing with light-guiding properties. (Polymicro Technologies, LLC)

Rapid Development of High-Speed On-Line Solid-Phase Extraction Methods for LC–MS in Bioanalysis

June 02, 2002

Application Note

SPE preparation of biological samples for LC–MS analysis. (Spark Holland B.V.)

Automated On-Line HPLC and UV Analyses of Dissolution Test Results on a Single Instrument Platform

June 02, 2002

Application Note

Dissolution testing using HPLC and UV spectroscopy. (Waters Corporation)

High Performance Biomolecule Separations Using Zirconia-Based Ion-Exchange Phases

June 02, 2002

Application Note

Ion-exchange separation of hydrolyzed oligonucleotides. (ZirChrom Separations, Inc.)

Automated HPLC Method Development and Transfer

June 02, 2002

Application Note

Description of software for HPLC method development. (Waters Corporation)

Analysis of U.S. EPA 8270 Mix on SolGel-1ms™

June 02, 2002

Application Note

GC analysis of the EPA 8270 semivolatiles mixture. (SGE, Incorporated)

Cation-Exchange Separations of C-Terminal Processing of a Humanized Monoclonal Antibody on a Grafted Polymeric Stationary Phase

June 02, 2002

Application Note

Ion-exchange analysis of a humanized monoclonal antibody. (Dionex Corporation)

Star-Branched Polymers

June 02, 2002

Application Note

Analysis of star-branched polymers using SEC with multiangle light-scattering detection. (Wyatt Technology Corporation)

Protein Precipitation Demonstrated in Microwell Filter Plate Format for LC–MS–MS Bioanalytical Sample Preparation

June 02, 2002

Application Note

Protein sample preparation using filtration microplates. (Orochem Technologies)

Anabolic Steroids

June 02, 2002

Application Note

Thin-layer chromatography analysis of steroids. (Analtech, Inc.)

Stability of TSK-GEL Super SW Columns for Analyzing Proteins by SEC

June 02, 2002

Application Note

SEC analysis of proteins. (Tosoh Biosep LLC)

Gas Chromatography Using Microwave Heated Columns

June 02, 2002

Application Note

Capillary GC analysis using microwave oven column heating. (Antek Instruments L.P.)

Rapid, Efficient Separations of Glycoprotein Monosaccharides Using a New Anion-Exchange Separator Column and Electrochemical Detection with Disposable Gold Electrodes

June 02, 2002

Application Note

Anion-exchange analysis of glycoprotein monosaccharides. (Dionex Corporation)