Titles listed in order of publication—

January 2001

Page Title
1 Comparison of the Column Performance of Narrow-Bore and Standard-Bore Columns for the Chromatographic Determination of a-, b-, g-, and d-Tocopherol
 7 Stability-Indicating High-Performance Liquid Chromatographic Assay Method and Photostability of Carprofen
 12 Method Development and Validation for the Determination of Various Sulfur-Containing Anions and Other Anions in the Corrosion Process by Capillary Ion Electrophoresis with Indirect Detection
 21 Industrial Scale-Up of Countercurrent Chromatography: Predictive Scale-Up
29 Quantitative Structure-Retention Relationships with Model Analytes as a Means of an Objective Evaluation of Chromatographic Columns
 39 Liquid Chromatographic Determination of the Total Available Free and Intrachain Lysines in Various Foods

February 2001

45 Kinetics and Mechanism of Gas-Phase Thermolysis Using Headspace-Gas Chromatographic Analysis
49 Determination of Bromethalin in Commercial Rodenticides Found in Consumer Product Samples by HPLC–UV–vis Spectrophotometry and HPLC–Negative-Ion APCI–MS
 54 Characterization of Formaldehyde by Gas Chromatography Using Multiple Pulsed-Discharge Photoionization Detectors and a Flame Ionization Detector
59 Quantitative Analysis of Hydrocortisone in Human Urine Using a High-Performance Liquid Chromatographic–
Tandem Mass Spectrometric–Atmospheric-Pressure Chemical Ionization Method
65 Very-Large-Volume Sampling of Water in Gas Chromatography Using the Through Oven Transfer Adsorption Desorption (TOTAD) Interface for Pesticide Residue Analysis
70 A Liquid Chromatographic Method for the Simultaneous Determination of Promethazine and Three of Its Metobolites in Plasma Using Electrochemical and UV Detectors
73 Gas Chromatographic Determination of 1,4-Dioxane at Low Parts-Per-Million Levels in Glycols

March 2001

Page Title
 81 High-Performance Liquid Chromatographic Method Development and Validation for the Simultaneous Quantitation of Naproxen Sodium and Pseudoephedrine Hydrochloride Impurities
 87 Oligoacetic Acid Characterization by Isocratic and Linear Salt Gradient Anion-Exchange Chromatography
 93 High-Performance Liquid Chromatographic Analysis for the Characterization of Triterpenoids from Ganoderma
101 Analytical Method Development for 18 Pesticides in House Dust and Settled Residues Using SEC, SPE, TMS Methylation, and GC–MS
113 Estimation of Molar Heat Capacities in Solution from Gas Chromatographic Data
121 Determination of Carvedilol in Human Cardiac Tissue by High-Performance Liquid Chromatography

April 2001

129 Use of a Statistically Designed Experimental Approach to Optimize the Propylketal Derivatization of Barbiturates
137 Analysis of Olive Oil and Seed Oil Triglycerides by Capillary Gas Chromatography as a Tool for the Detection of the Adulteration of Olive Oil
146 Thin-Layer Chromatography–Pyrolysis-Gas Chromatography–Mass Spectrometry: a Multidimensional Approach to Marine Lipid Class and Molecular Species Analysis
153 Solid-Phase Extraction and High-Performance Liquid Chromatography Applied to the Determination of Quimapril and Its Metabolite Quinaprilat in Urine
160 A Chromatospectroscopic Method for Analyzing the Signals Generated During High-Performance Liquid Chromatography with Diode-Array Detection
165 Correlation Coefficients of Solute Relative Retentions for Pairs of Modified Cyclodextrins: Evaluation of Selectivity by Differently Responding Gas Chromatographic Stationary Phases

May 2001

Page Title
173 Determination of Aldehydes in Fish by High-Performance Liquid Chromatography
177 Analysis of Endosulfan and Its Metabolites in Human Serum Using Gas Chromatography–Tandem Mass Spectrometry
183 Normal-Phase High-Performance Liquid Chromatographic Determination and Identification of Aldrin, Dieldrin, and DDTs in Eggs
188 Method Development for the High-Performance Liquid Chromatographic Enantioseparation of 2-Cyanocycloalkanols
195 Method for the Analysis of Thyreostats in Meat Tissue Using Gas Chromatography with Nitrogen Phosphorus Detection and Tandem Mass Spectrometric Confirmation
200 Determination of Diazinon, Chlorpyrifos, and Their Metabolites in Rat Plasma and Urine by High-Performance Liquid Chromatography
205 Liquid Chromatographic Studies of the Effect of Phosphate on the Binding Properties of Silica-Immobilized Bovine Serum Albumin

June 2001

217 High-Performance Liquid Chromatography Coupled with Chemiluminescence Nitrogen Detection for the Study of Ethoxyquin Antioxidant and Related Organic Bases
222 Direct Thermal Desorption in the Analysis of Cheese Volatiles by Gas Chromatography and Gas Chromatography–Mass Spectrometry: Comparison with Simultaneous Distillation–Extraction and Dynamic Headspace
229 Behavior of Haloperidol and Various Phenothiazines on Several Alkyl Bonded Phases
235 Determination of Carboxylic Acids, Carbohydrates, Glycerol, Ethanol, and 5-HMF in Beer by High-Performance Liquid Chromatography and UV–RI Double Detection
239 Quantitation of Ergosterol in River Sediment by Liquid Chromatography
243 Amino Acid, Fatty Acid, and Carbohydrate Content of Artocarpus altilis (Breadfruit)
251 Simultaneous Determination of p-Hydroxybenzaldehyde, p-Hydroxybenzyl Alcohol, 4-(b-D-Glucopyranosyloxy)-Benzyl Alcohol, and Sugars in Gastrodia elata Blume Measured as Their Acetylated Derivatives by GC–MS
255 Collaborative Study of EPA Method 317.0 for the Determination of Inorganic Oxyhalide Disinfection
By-Products in Drinking Water Using Ion Chromatography with the Addition of a Postcolumn Reagent for
Trace Bromate Analysis

July 2001

Page Title
265 Separation of Inosine, Hypoxanthine, and Guanosine by High-Performance Liquid Chromatography on Silica
269 Fatty and Resin Acid Analysis in Tall Oil Products via Supercritical Fluid Extraction–Supercritical Fluid Reaction Using Enzymatic Catalysis
273 Column Robustness Case Study for a Liquid Chromatographic Method Validated in Compliance with ICH, VICH, and GMP Guidelines
280 Preparation of a Ribonucleic Acid–(Polyamidoamine)–(Zirconia–Urea-Formaldehyde Resin) High-Performance Liquid Affinity Chromatographic Stationary Phase
287 High-Performance Liquid Chromatographic Determination of Pyridostigmine Bromide, Nicotine, and Their Metabolites in Rat Plasma and Urine
293 Screening of Psychotropic Drugs in Human Hair Based on High-Performance Thin-Layer Chromatography and Microliquid Extraction
297 Simple and Rapid Analysis for the Quantitation of the
Most Important Volatile Flavor Compounds in Yogurt by Headspace Gas Chromatography–Mass Spectrometry
301 Trace-Level Determination of Benzidine and 3,3'-Dichlorobenzidine in Aqueous Environmental Samples by Online Solid-Phase Extraction and Liquid Chromatography with Electrochemical Detection

August 2001

313 Comparative Studies of Gas Chromatographic Properties of New Packings with Chemically Bonded Complexes
321 Analysis of Wine for Penicillin
325 Comparison of Extraction Methods to Monitor Pesticide Residues in Surface Water
332 Separation of Xylidine Isomers by Micellar Electrokinetic Chromatography
339 A Simplex-Optimized Chromatographic Separation of Fourteen Cosmetic Preservatives: Analysis of Commercial Products
345 Gas Chromatographic Method for Assessing the Dermal Exposure of Greenhouse Applicators to Dimethoate and Malathion
351 Multiresidue Analysis of Fluoroquinolone Antibiotics in Chicken Tissue Using Automated Microdialysis–Liquid Chromatography

September 2001

Page Title
361 Mobile Phase Viscocity and Velocity Dependence on Protein Retention Using Nonequilibrium Chromatographic Techniques
365 N-Hydroxysuccinimidyl-Fluorescein-O-Acetate for Precolumn Fluorescence Derivatization of Amino Acids and Oligopeptides in Liquid Chromatography
370 Separation and Determination of Ephedrine Alkaloids and Tetramethylpyrazine in Ephedra sinica Stapf by Gas Chromatography–Mass Spectrometry
375 Principal Component Analysis of Polarity and Interaction Parameters in Inverse Gas Chromatography
385 Reversed-Phase Liquid Chromatographic Method for Estrogen Determination in Equine Biological Samples
388 Chiral Separation of Glycidyl Selenide and Glycidyl Sulfide Racemates on Cellulose-Based Chiral Stationary Phases
393 Studies on the Reaction of p-Hydroxybenzyl Alocohol and Hydroxyl Radicals
397 Direct Analysis of Inorganic Anions in Samples with High Salt Content by Capillary Zone Electrophoresis

October 2001

405 Simultaneous Determination of Gold and Copper by Reversed-Phase High-Performance Liquid Chromatography Using Online Column Enrichment as Their syn-Phenyl-2-Pyridylketoximate Chelates
411 Optimization Strategies and Modeling of Separations of Dansyl-Amino Acids by Cyclodextrin-Modified Capillary Electrophoresis
420 Screening for Sarin in Air and Water by Solid-Phase Microextraction–Gas Chromatography–Mass Spectrometry
425 Quantitative Determination of the Loop Diuretic Bumetanide in Urine and Pharmaceuticals by
High-Performance Liquid Chromatography with Amperometric Detection
431 Tautomer Interconversion of 2,4-Pentanedione During Gas Chromatography on an Oxidized Cyano-Modified Capillary Column
441 The Presence of Three Isoflavonoid Compounds in Psoralea corylifolia
445 Potentiality of Optical Diffraction Grating Technology in the Fabrication of Miniaturized Multicapillary Chromatographic and Electrophoresis Columns

November 2001

Page Title
453 Sequential Analysis of Malic Acid and Both Enantiomers of Lactic Acid in Wine Using a High-Performance Liquid Chromatographic Column-Switching Procedure
459 Determination of Astragaloside IV in Radix Astragali (Astragalus membranaceus var. monghulicus) Using
High-Performance Liquid Chromatography with Evaporative Light-Scattering Detection
463 Low-Voltage Paper Electrophoretic Study of Ion-Pair Formation and Electrochromatography of Inorganic Anions on Papers Impregnated with Titanium (IV) Tungstate
468 An Empirical Approach for Estimating the Equivalent Chain Length of Fatty Acid Methyl Esters in Multistep Temperature-Programmed Gas Chromatography
473 Method Development and Validation of a High-Performance Liquid Chromatographic Method for Pyrethrum Extract
481 Determination of Petroleum Hydrocarbons in Contaminated Soils Using Solid-Phase Microextraction with
Gas Chromatography–Mass Spectrometry
487 Fast Generic-Gradient Reversed-Phase High-Performance Liquid Chromatography Using Short Narrow-Bore Columns Packed with Small Nonporous Silica Particles for the Analysis of Combinatorial Libraries
491 Simultaneous Determination of Torasemide and Its Metabolite M5 in Human Urine by High-Performance
Liquid Chromatography–Electrochemical Detection

December 2001

501 Fuel Spill Identification Using Solid-Phase Extraction and Solid-Phase Microextraction. I. Aviation Turbine
Fuels
508 A Direct High-Performance Liquid Chromatographic Method for the Determination of Therminol 66 Contamination in Commercial Glycerin and Fatty Acids
513 Chromatographic Analysis of Compounds of Pharmaceutical Interest
521 Potential of Solid-Phase Microextraction Fibers for the Analysis of Volatile Organic Compounds in Air
530 Calibration of an Optical Condensate Measurement Technique Using Indirect Static Headspace Gas Chromatography

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