ROYAL AUSTRALIAN CHEMICAL INSTITUTE

ANALYTICAL CHEMISTRY DIVISION

Proceedingsof the

Australian International

Symposium on AnalyticalScience

Incorporating 15AC and Chromatography '99

Melbourne, Australia

4-9 July 1999

Edited and Compiled byP. lies and E. Knox

UB/TIB Hannover 89

121264157

CONTENTS

Plenary Speakers 1

PI Royce W. Murray, Whither Goes Analytical Chemistry? 3

P2 Mark E. Meyerhoff et al., In Vivo Chemical Sensors: Enhancing Blood Compatibility 4

and Analytical Performance via Nitric Oxide Release

P3 Don H. Catlin, M.D., Analytical Chemistry and the Olympic Games 1984-2000 5

P4 Marja-Liisa Riekkola et al., Large Volume Injection in GC and On-line CoupledLC- 6

GC

P5 Paul R. Haddad, Separation Science Applied to the Determination ofInorganic 10

Species: Recent Developments and Future Directions

P6 Peter Schoenmakers, Comprehensive Two-Dimensional Chromatography 11

P7 Piet Bergveld, From the Application ofSingle Chemical Sensor Chips Towards Micro 13

Total Analysis SystemsP8 Alan Townshend, Advances in Analytical Chemiluminescence 14

Keynote Speakers 15

Kl Richard Sacks et al., Tunable and Programmable Column Selectivityfor High-Speed 17

GCandGC/MS

K2 A. Snigirev, Present Status ofHigh Energy X-Ray Microscopy and Recent Applications 19

at the ESRF

K3 Geoffrey R. Scollary, Analytical Chemistry in Harmony with Wine Chemistry 20

K4 Bernhard Welz, Atomic Absorption Spectrometry - Still PregnantAfter 45 Years 21

K5 Raynald Gareau, Detection ofR-HuEPO Misusers in the 2000 Games. Will It Be 22

Possible Or Not?

K6 Alison J. Downard, Fractionation and Measurement ofAluminium in Environmental 23

SamplesK7 Ray Kazlauskas, Evolving Methodologies to DetectMisuse ofDrugs in Sport 26

K8 Peter Myers, MicroEmulsion ElectroKinetic Chromatography with Applications in the 27

Pharmaceutical Industry to the Analysis ofBasic DrugsK9 Daniel C. Harris, 150years ofAnalytical Chemistry Curriculum Evolution in the US 28

K10 A. M. Bond, Past, Present and Future Directions in Analytical Voltammetry 29

Kll Catherine Fenselau, Newer Combinations, ofMass Spectrometry with Separation 30

TechniquesK12 Richard G. Compton, Recent Innovations in Hydrodynamic Voltammetry 31

K13 Roger M. Smith, Superheated Water as a Clean Eluentfor Extraction and Reversed- 33

Phase HPLC

K14 Robert W. Cattrall, New Solution Handling Techniques in AutomatedAnalytical 34l

ChemistryK15 Luc Moens et al., Recent Trends in Trace Element Determination and Speciation Using 35

ICP - Mass SpectrometryK16 Peter Myers et al., The Understanding and Design ofNew Supports and Phasesfor 36

ChromatographyK17 M. Guilhaus, OrthogonalAcceleration Time-Of-Flight Mass Spectrometry 37

K18 J. M. Ramsey, Lab-on-a-Chip: Applying the Microelectronics Paradigm to Chemical 38

and Biochemical AnalysisK19 Klaus K. Unger et al., Advances in Silica Chemistry - Challenges and Opportunitiesfor 39

High-Resolution and High Throughput Separation Systems in Analytical Chemistry

Environmental Separations Technology 41

Al.l Hartmut Frank, Chromatographic Monitoring ofAirborne Carboxylic Acids and 43

Phenols

A1.2 David Allen, Multiresidue Screening by Automated On-Line LC-GC 44

A1.3 G.A. Sturrock et al., In Situ GC-MS Measurements ofthe CFC Replacement Chemicals 45

and Other Halocarbon Species: TheAGAGEProgram at Cape Grim, Tasmania

A1.4 T. Hyotylainen et al., Pressurised Hot Water Extraction (PHWE) Coupled On-Line with 49

LC-GC: Determination ofPolyaromatic Hydrocarbons in Sediment Samples

A1.5 Courtney Milner et al., Produced Water: Environmentally Friendly Hydrocarbon 52

Content and Production Additive Determination

Instrument Development and Optimisation 53

Bl.l Joseph W. Walsh et al., Reducing Gas Chromatography Analysis Times with the High 55

Temperature Multicapillaiy Column

B1.2 Robert Trengove et al., Optimisation ofInjection Parametersfor the Use of lOOpn 56

Columns for EPA Method 525.5

Bl .3 Arety Caliamanis et al., Weak-AcidAnion Detection in Suppressed Ion 57

ChromatographyBl .4 Vicki Morris et al., Applying Experimental Designs to the Method Development of 60

HPLC Ternary Gradient and Isocratic Quaternary SystemsB1.5 Andrew Shalliker et al., Visualisation ofColumn Efficiency During Bed Consolidation 61

in an Axial Compression Chromatography Column

Surface Symposium 63

Cl.l David N. Jamieson, Focused Probes ofHigh Energy Ions - Versatile Analytical Probes 65

for Materials andDevices

C1.2 Paul Pigram, Microspectroscopy Using ImagingXPS 66

CI.3 Craig H. Proctor, Analysing Chemical Signatures in Fish Otoliths ('Ear-Bones') as a 67

Means ofDetermining Population Structure

CI .4 P.J.K. Paterson et al., Advanced Surface Characterisationfor Solving Surface 68

Contamination Problems in Manufacturing Processes

Chemical Sensors 73

Dl.l Graham P. Jones et al., Sensory - Instrumental Correlation ofExtra Virgin Olive Oil 75

Aromas Using a 'Chemical Nose'

D1.2 David E. Davey et al., The Design and Testing ofSensors for Toxic Gases 79

D1.3 Spas D. Kolev et al., Theoretical Investigation ofan Optode Based on l-(2'-Pyridylazo)- 82

2-Naphthol Immobilised into Nafion MembranesD1.4 B. Kuswandi et al., A Distributed Optodefor In-Situ Monitoring of Total Heavy Metal 83

Concentrations

D1.5 Rita Stella et al., An Electronic Nose Based on Conducting Polymers for Olive Oil 87

Analysis

Drugs in Sport 91

A2.1 Jill H. Rogerson et al., GC-IRMS in Sports Drug Testing 93

A2.2 Kerry R. Emslie et al., Erythropoietin Administration Trial in Athletes: Preliminary 94

Results

A2.3 Penny Darmos et al., Steroid Analysis Using Electrospray Mass Spectrometry 95

Applied Capillary Electrophoresis 97

B2.1 Jing Cao et al., A Methodfor Determination ofParalytic Shellfish Poisons in Water by 99

Capillary ElectrophoresisB2.2 Benjamin J. Hindson et al., Chemiluminescence Detectionfor Capillary 100

ElectrophoresisB2.3 Miroslav Macka et al., Potentiometric End-Capillary Detection in Capillary 101

ElectrophoresisB2.4 V. Craige Trenerry et al., The Determination ofNiacin in Selected Foods by Capillary 102

Electrophoresis andHigh Performance Liquid Chromatography: Acid Extraction

B2.5 Catherine Youloundas et al., Forensic Toxicology Applications of Capillary 105

Electrophoresis

Voltammetry and Potentiometry 107

C2.1 Michael McNally et al., Characterisation ofStructurally Small Carbon Disc Electrodes 109

Fabricated by Pyrolysis ofAcetyleneC2.2 Kang Shi et al., Adsorption Behaviors and Electroanalytical Applications of 113

Electrochemically Activated Glassy Carbon

C2.3 Alexander N. Moline et al., Potentiometric Biosensing ofGlucose with Ultra-thin 117

Polypyrrole-Glucose Oxidase Film

C2.4 Roland De Marco et al., What Makes an Ion-Selective Electrode Tick? 121

C2.5 Alison M. Green et al., Stripping Potentiometry and the Interactions Between Lead and 125

Rhamnogalacturonan-II, A Wine Polysaccharide

Analytical Spectroscopy 129

D2.1 D. Doran et al., Reactions ofTyramine and Lysine with Aldehydes to give Fluorescent 131

Substances

D2.2 Paul S. Francis et al., Chemiluminescence Measurements in the Time Domain: A New 135

Approach to Multianalyte Determinations Without SeparationD2.3 Jorg G.H. Metz et al., Analysis ofUltra-Clean Low Rank Coals UsingLithium Borate 136

Fusion-XRF and ICP-AES SpectrometryD2.4 Fiona J. Wallis et al., Analysis ofthe Inorganic Components ofLow-Rank Coal Using 140

Laser-Induced Breakdown SpectroscopyD2.5 Graeme Chappie et al., Resolving SpectralInterferences in ICP-MS Analysis Using a 144

Novel Multipole Reactive Collision Cell

Separations andNatural Products 145

A3.1 Joseph W. Walsh et al., Fast High Resolution LC Analyses Using Standard HPLC 147

SystemsA3.2 Terence S.M. Wan et al., Detection and Confirmation ofCorticosteroids in Equine 148

Urine by LC/MS

A3.3 Susi Prinzis, Automated Purification Systemsfor Pharmaceutical and Drug Discovery 149

ProjectsA3.4 T. Charlton et al., The DirectMeasurement ofa Class ofExtracellular Bacterial 153

Signalling Compounds: N-3-Oxoacyl Homoserine Lactones

A3.5 Marguerite Croft et al., Development ofaMethodfor the Determination ofFlunixin 154

and Phenylbutazone in Bovine Liver by LCMS

Environmental Processes and Flow Analysis 155

B3.1 Richard Turle et al., The Canadian National Air Pollution Surveillance Network 157

B3.2 Richard Friend et al., The Biological Reduction ofPhosphate in Natural Systems 161

B3.3 Claire E. Lenehan et al., Chemiluminescence Detectionfor Process Analytical 162

Chemistry; Applications to HPLC and SIA

B3.4 Stuart D. Purcell et al., The Determination ofSodium Oxalate in Bayer Process Liquors 163

Utilising Flow Injection Analysis Coupled with Chemiluminescent Detection

B3.5 Matthew Williamson et al., Electroosmotic Generated Flowsfor Miniaturised Flow 164

Analysis

Biosensors/Array Electrodes 165

C3.1 Stephen Fletcher et al., Random Assemblies ofMicroelectrodes (RAM Electrodes)for 167

Electroanalytical StudiesC3.2 Samuel B. Adeloju et al., Polypyrrole-Based Flow Amperometric Biosensorfor 168

Formate

C3.3 J. Justin Gooding et al., The Immobilisation ofEnzymes onto Self-Assembled 172

Monolayersfor Biosensor Applications

Comprehensive and Coupled Chromatography 177

D3.1 Russell M. Kinghorn et al., Comprehensive Two Dimensional Capillary Gas 179

Chromatography Utilising a Modulating Cryogenic TrapD3.2 Courtney Milner et al., Comprehensive GC ofNorthwest Shelf Condensates and 180

Crudes

D3.3 J.R. Jocelyn Pare et al., Determination of Volatile andSemi-Volatile Organic 181

Compounds Using a Focused Microwave-Assisted Gas-Phase Extraction Process

(MAP)

SPE, SFE and SPME 183

A4.1 Andrew Minett et al., Novel GC/MS Column Changeover Device ms-No Vent 185

A4.2 J.R. Jocelyn Pare et al., Liquid- and Gas-Phase Microwave-Assisted Process (MAP) 188

Extraction of Ginger (Zingiber Officinale^

A4.3 Dennis Boon Chong Tan et al., In-Tube Solid Phase Micro-Extraction (ITSPME) 189

Methodfor Organics in Aqueous MediaA4.4 Paul Moretta et al., Extraction ofthe Oilfrom Sandalwood by Supercritical Fluid 190

Extraction

A4.5 Susi Prinzis, Optimization ofSPE Automation 193

Chemometrics/Validation 197

B4.1 Bernard King, The Practical Realization ofthe Traceability of Chemical Measurement 199

Standards

B4.2 D. Brynn Hibbert, Method Validation ofModern Analytical Techniques 203

B4.3 M. Mulholland et al., Validation Proceduresfor the Linearity ofAnalytical Chemistry 206

TechniquesB4.4 Steven Westwood et al., Preparation and Characterisation ofSteroid Reference 207

Materials

B4.5 Jeffrey G. Hughes et al., Optimization in Column Separations using Experimental 210

Design: Pluses, Problems andPitfalls

Mass Spectroscopy 215

C4.1 Robert J. Cotter et al., Time-of-Flight Mass Spectrometersfor Biomolecular and 217

Genomic Studies

C4.2 Ping Di et al., Determination ofTrace Elements in Biological Samples Using High 218

Resolution Inductively Coupled Plasma Mass SpectrometryC4.3 Lindsey G. Mackay et al., Isotope Dilution Mass Spectrometry in Trace Analysis 222

Fundamentals of Capillary Electrophoresis 227

D4.1 Jing Cao et al., Quantitative Model ofthe Electroosmotic Mobility 229

D4.2 Reginald F. Cross et al., Frictional Drag in Capillary Zone Electrophoresis 233

D4.3 Emily F. Hilder et al., Separation ofInorganic Anions by Mixed-Mode Capillary Ion- 237

Exchange Electrochromatography

Poster Session 1 239

Chromatography and Separations Section

PS1.1 Anna Boyd-Boland, Multi-Residue Pesticide Analysis ofFood Extracts by PTV 241

Injection and GCMSPS1.2 Chetana Pak et al., Comparison ofChiral Separation ofPropranolol and its 242

Metabolites by Capillary Electrophoresis Using Charged and Uncharged CyclodextrinPS1.3 Eric Mattsson et al., Comprehensive Gas Chromatography (CGC) ofChemical Warfare 243

Agents and their Degradation Products

PS1.4 V. Craige Trenerry et al., Method Optimisation: The Determination ofHistamine in 244

Fish by Capillary Zone ElectrophoresisPS1.5 David Hancock, PCB Clean- Up Using a Silica Gel Packed Insert in Pulsed Split Mode 245

PS1.6 Timothy J. Barden et al., Development ofMethodsfor the Extraction ofPesticidesfrom 246

Brassica Vegetables and Pome Fruit Using Supercritical Carbon Dioxide

PS1.7 Hilton B. Swan, Determination ofOrganometallic Compounds in Petroleum and 247

Petroleum Additives by Gas Chromatography Atomic Emission Spectroscopy

PS1.8 Kari Brinch et al., Optimisation ofthe Separation ofHydrocortisone andPrednisone 248

Using HPLC

PS1.9 Danielle Ryan et al., Phenolic Compounds in Olive Fruits 249

PS1.10 Janpen Kruaysawat et al., CE Techniquesfor Separation and Quantitation of 250

Herbicides

PS1.11 Yinrong Lu et al., HPLC-DAD Analysis ofNovel AntioxidantRosmarinic Acid 251

Derivatives in Sage (Salvia Officinalis)

PS1.12 Gavin B. Rintoul et al., Headspace Solid-Phase Microextraction Analysis ofVolatile 252

Components ofSpotted Gum (Eucalyptus maculata,) Honey

PS1.13 Cameron Johns et al., Indirect Photometric Detection ofSmall Cations in Capillary 253

Electrophoresis Using Cationic Dyes as Probes

PS1.14 Catherine Youloundas, Reflections on Chirality: A Rapid Determination and Intuitive 254

Methods Development Strategyfor the Separation ofEnantiomeric CompoundsPS1.15 Catherine Youloundas, Detection ofPsychoactive Drugs in Human Hair by Capillary 255

ElectrophoresisPS1.16 Catherine Youloundas, Determination ofGoat Milk in Cow Milk by Capillary 256

ElectrophoresisPS1.17 Courtney Milner et al., Considerationsfor Headspace Samplingfrom Autosampler 257

Vials

PS1.18 Courtney Milner et al., Splitless Inlet Liner Selectionfor Gas Chromatography 258

PS1.19 Elizabeth L. White et al., Standardsfor the Quantitation ofLipids by High 259

Performance Thin Layer Chromatography

PS1.20 ZuLiang Chen et al., Solid-Phase Extraction Coupled with CapillaryZone 260

Electrophoresisfor the Separation ofSulfonylureas in SoilExtracts

PS1.21 Guang-Guo Ying et a!., The Use ofSolid-Phase Extractionfor the Analysis of 261

Pesticides in Viticulture

PS1.22 Guang-Guo Ying et al., Dissipation ofHerbicide Residues in Grapes and Wine 262

PS1.23 George Hutchinson et al., Automation ofCombinatorial Chemistryfrom Synthesis of 263

the Library to Lab Scale

PS1.24 H.G. Janssen et al., Hyphenated SPE-GCfor the Trace Analysis ofForensic, Food and 264

Environmental SamplesPS1.2S Russell Kinghorn et al., SolGel Technologyfor Capillary GC Columns 265

PS1.26 Andrew Minett et al., Liner and Syringe Combinationsfor Capillary Chromatography 266

PS1.27 Russell Kinghorn et al., New Fast GC Columns 267

PS1.28 James Mazaraki et al., Advances in Short Micro Column Formats 268

PS1.29 Roger M. Smith et al., Examination ofComplex Mixtures Using Superheated Heavy 269

Water LC-NMR SpectroscopyPS1.30 Hsin-Lung Wu et al., Trace Analysis of Very Long Chain Fatty Acids by Fluorogenic 270

Derivatization and Liquid ChromatographyPS1.31 Jong-Hun Kim, Polycyclic Aromatic Hydrocarbons in South Korean Sewage Sludge 271

PS1.32 Andrew Hadjichari et al., Ion Chromatographic Determination ofTrace 272

Concentrations ofAnions in River Water Samples with Suppressed ConductivityDetection

Analytical Section

PS1.33 Manihar Situmorang et al., Electropolymerised Polytyraminefor the Fabrication of 273

Enzyme Biosensors

PS1.34 Manihar Situmorang et al., Sulfite Biosensor Using Sulfite Oxidase in Electrodeposited 21A

PolytyraminePS1.35 CD. Wasiowych et al., Conductive Polymer Based Electro-Immunological Sensing 275

PS1.36 Brett Hamilton et al., Development ofAnalytical Detection Methodologiesfor 276

CiguatoxinsPS1.37 Jocelyn Pa>e et al., Microwave-Assisted Processes (MAP"") - A Family of Technologies 277

for Sample PreparationPS1.38 Grainne Moran et al., Cloud-Point Extinction Media in Analytical Chemistry 278

PS1.39 Andrew Lee et al., A New Modelfor Tin Oxide Gas Sensor Response 279

PS1.40 Peter Choo, Observation ofthe 'High-Dose Hook Effect' in a Colorimetric Technique 280

PS1.41 Peter Choo, The Sample Introduction Pump System in Atomic Absorption 281

SpectrophotometiyPS1.42 R.L. Shepherd et al., Development ofan Electronic Nosefor Detection of 282

MicroorganismsPS1.43 Damien T. Newcombe et al., Optical Redox Sensing Capabilities ofFerroin 283

Immobilised in Nafion Membranes

PS1.44 Andrew C. Clark et al., Measurement ofLabile Copper in Wine by Stripping 284

Potentiometry andAnalysis ofits Role in Wine Oxidation

PS1.45 Mark P. Bradshaw et al., Investigation ofAscorbic Acid as a Promoter of Wine 285

SpoilagePS1.46 Terry Scanlon, Analysis ofMembrane Protein Dimerization by Sedimentation 286

EquilibriumPS1.47 Karen Holdaway, Rapid Testfor Histamine Measurement in Seafood 287PS1.48 Jimmy C. Yu et al., Determination ofSulphur in Air Particulates by Graphite Plate 288

Filtration and Indium Monosulphide Molecular Absorption SpectrometryPS1.49 Anthony R. Gray et al., Determination ofthe Alcohol Degradation Mechanism on 289

Titanium Dioxide PigmentsPS1.50 Thy Truong et al., Multidimensional Gas Chromatography with Flame Ionisation 290

Detectionfor Determination and Separation ofFecal Steroids and Bile AcidsPS1.51 J. Beard et al., A Study ofLeaching Testsfor Cement Stabilised Waste 291PS1.52 M. Leist et al., The Leaching ofCement Stabilized Arsenic Wastes 292

PS1.53 L.Yang, T.Ashton et al., Volatile Organic Compounds in Landfill Gas 293

PS1.54 Ya Ling Zhang et al., Glyphosate Analysis - An Analytical Challenge in Catchment 294Research

PS1.55 Fatma Ismail et al., A Novel Polypyrrole-BasedPenicillin Biosensor 295

PS1.56 W. Maher et al., Arsenic Speciation in Australian Mangrove Ecosystems 296

PS1.57 J. Kirby et al., Occurrence and Speciation ofArsenic in the Sea Mullet (Mugil 297

CephalusJyrom Lake Macquarie NSW, Australia by ICPMSPS1.58 A.P. Pollnitz et al., The Analysis ofOak-Derived Flavour Compounds in Wine by Stable 298

Isotope DilutionPS1.59 Tuan A. Nyugen et al., Development ofConducting Polymer Sensor Arraysfor 299

Determination ofProteinsPS1.60 Anita Ohanessian et al., A Composite Polypyrrole-Dextran-Sulfite Oxidase Biosensor 300

PS1.61 Gwensweri Govender et al., Polypyrrole-Based Cholesterol Biosensor 301

PS1.62 Vicky Vicente-Beckett et al., Determination ofRemobilisable-Lead and Mercury in 302

Sediments by Anodic Stripping Voltammetry at a Gold Electrode

PS1.63 Alan Bull et al., An Investigation into the Significance ofNutrient Enrichment in a River 303

Flowing into a Sensitive Catchment Area in South Eastern Victoria, Australia

PS1.64 Jayashri Gopalakrishna et al., Performance ofSolid Polymer Electrolyte Based 304

Oxygen Sensor with Phosphoric Acid TreatmentPS1.65 Q. Huang et al., A Study ofCs* Uptake in Smectite Clays 305

PS1.66 G. Esslemont et al., A Comparison ofDigestion and Analytical Proceduresfor 306

Quantifying Phosphorus and Trace Metals in Plant Material

PS1.67 Robert J. Wells et al., The Use ofHigh-Field Nuclear Magnetic Resonance (NMR) 307

Spectroscopy to Assess the Purity ofand the Impurities in Technical Grade

AgrochemicalsPS1.68 L. Perera et al., Photopolymerized Ion-Selective Electrode Membrane Sensitive to 308

Cobalt

PS1.69 Tania Simmons et al., Measurement Uncertainty Budgetsfor Analytical Methods: 309

Tributyltin in Seawater as a Worked Example

Poster Session 2 311

Analytical Section

PS2.1 Danny K.Y. Wong et al., Electrochemical Analysis ofAcid Red 1 in Textile Effluents 313

PS2.2 Kwok-Keung Shiu et al., Effects ofPolymer Thickness on the Potentiometric 314

Performances ofPolypyrrole Film Electrodes

PS2.3 Bobby Pejcic et al., Simultaneous Determination ofCopper(II) and Iron (III) in 315

Seawater Using Bielectrode Array and Continuous Flow AnalysisPS2.4 Spas D. Kolev et al., Theory ofPotentiometric Stripping Analysis with Diffusion 316

Controlled Chemical StrippingPS2.5 David E. Davey et al., A Virtual Instrumentfor Stripping Potentiometry 317

PS2.6 Shaun D. Thomas et al., Determination ofAluminium in Water byAdsorptive Cathodic 318

Stripping Voltammetry with 1,2-Dihydroxyanthraquinone-3-Sulfonic Acid on a Thin

Film Mercury Electrode

PS2.7 M. Chovancek et al., Analysis ofHighly Saline Solutions UsingInductively Coupled 319

Plasma Emission Spectroscopy: Problems and Solutions

PS2.8 Yukio Sakai et al., Transport ofThiourea Through an Aliquot 336/PVCMembrane 320

PS2.9 Hermin Sulistyarti et al., Determination ofCyanide in the Presence ofSulfide by Flow 321

Injection AnalysisPS2.10 Spas D. Kolev et al., Study ofthe Reduction ofl-(2'-Pyridylazo)-2-Napthol in Different 322

Ethanol-Water Solutions Using Flow Injection Analysis and Chwnoamperometry

PS2.11 David Hancock, The Characterisation ofPure Substance Reference Materials by 323

Differential Scanning Calorimetry (DSC)

PS2.12 Paul Armishaw et al., Developing a Strategyfor Establishing Traceable Assigned 324

Valuesfor Interlobaratory Comparison Studies

PS2.13 Salam Maria S.R. et al., A New Data Acquisition Techniquefor Flow Injection Analysis 325

Using a Microcontroller-Based Measurement System

PS2.14 Maree Bagnara, Flow Cytometry - An Alternative Tool to Measure Functional 326

Parameters such aspH, Membrane Potential and Calcium Flux in Cells

PS2.15 Y. Hu et al., A Quadrupole Mass Spectrometer: Sufficientfor Multi-Element Speciation 327

with GC-ICP-MS?

PS2.16 Honway Louie et al., Evaluation ofSample Preparation and Digestion Methods of 328

Environmental Samplesfor the Determination ofElements by Inductively CoupledPlasma Atomic Emission Spectrometry (ICP-AES) and Inductively Coupled Plasma

Mass Spectrometry (ICP-MS)PS2.17 Terry Sands et al., An Investigation ofOptodes Based on Lipophilised ISO-PAN 329

PS2.18 S. F. Fernando et al., Comparison ofAnalytical Methodsfor Determination of 330

Antioxidative Potential ofPlant Extracts and Standards ofDifferent Chemical Classes

PS2.19 Zhong-Ping Yao et al., Chiral Recognition of19 Common Amino Acids by ESI-MS/MS 331

PS2.20 Paul D. Prenzler et al., Multiple Electron/Proton Transfer Processes in a-[P2WlsO&2]6~ 332

Studied by Cyclic Voltammetry and Computer Simulation

PS2.21 Paul D. Prenzler et al., An Electrochemical Cellfor the Simultaneous Generation and 333

Detection ofElectrolysis Products by Nuclear Magnetic Resonance

PS2.22 Andrew Hadjichari et al., Adsorptive Cathodic Stripping Voltammetric Determination 334

of Tin with a Mercury Plated Microelectrode ArrayPS2.23 Andrew Hadjichari et al., Simultaneous Determination ofNi and Co on an In-Situ 335

Plated Mercury RAMArray by Fast Scan Adsorptive Cathodic Stripping VoltammetryPS2.24 Vicky Vicente-Beckett et al., Detection ofPhenols Using Polymer-Modified Electrodes 336

PS2.25 Xiao-Jin Yang et b\,, Determination of Trace Nb, Ta, Zr and Hfin Geological Materials 337

by Inductively Coupled Plasma Mass Spectrometry After Group Separation by Solid-

Phase Extraction

PS2.26 R.B. Myors et al., Inorganic Isotope Dilution Mass Spectrometry as a Primary Method 338

ofAnalysisPS2.27 Harry F. Prest et al., Liquid Reagent Positive Chemical Ionization Using a Benchtop 339

Quadropole Mass Spectrometer

Chromatography and Separations Section

PS2.28 M. An et al., Direct Analysis ofEssential Oilsfrom Lavandula spp. (Lavender) Intact 340

Flowering Spikes Using Solid-Phase Microextraction Coupled to Ion Trap GC/MS

PS2.29 Betty Lorentzeas et al., Gas Chromatographic Selectivity Optimisation Through 341

Combined Pressure Tuning - Temperature ModificationPS2.30 K.C. Li et al., Chromatographic Analysis ofHydrogen Sulfide in Ambient Air Using 342

Solid Phase Microextraction with Pulse Flame Photometric Detection

PS2.31 Bailin Chen et al., Determination ofElement Composition and Size Distribution ofthe 343

Natural Colloid-Sized Particles Using Field-Flow Fractionation-ICP-MS

PS2.32 Sami Sheikheldin et al., Determination ofPhenols in Water by SolidPhase 344

Microextraction Coupled with HPLC

PS2.33 Sebastian Barone et al., Comparison ofthe Flame Ionisation Detector (FID) and the 345

Mass Selective Detector (MSD)for the Gas Chromatographic (GC) Detection and

Quantitation of Total Petroleum Hydrocarbons (TPH) in the C10-C36 RangePS2.34 Sebastian Barone et al., Comparison ofDichloromethane/Acetone (1:1) and 346

Isopropanol as Solventsfor the Extraction ofTotal Petroleum Hydrocarbons (TPH) in

the CI 0-C36 Rangefrom Contaminated Soils Using Gas Chromatography with Flame

Ionisation Detection (GC-FID)PS2.35 M. Mulholland et al., Detection and Quantitation ofCo-Eluting Species by High 347

Performance Liquid Chromatography with Electrospray and Atmospheric PressureChemical Ionisation Mass Spectrometry

PS2.36 Michael C. Breadmore et al., Open-Tubular Ion-Exchange Electrochromatography of 348

Inorganic Anions

PS2.37 Jeffrey E. Rowe et al., Chiral Analysis ofAmphetamine and Ecstacy Derivatives by 349

HPLC and CE

PS2.38 Sandra Pollitt et al., Estimation ofthe Amino AcidIndospicine by High-Performance 350

Liquid ChromatographyPS2.39 A.C.M. Brandao et al., Iodide Determination by Ion-Chromatography and its 351

Distribution in Southern Ocean andAntarctic Waters

PS2.40 D.J. Tranthim-Fryer et al., Recovery and Identification of Volatile Organic 352

Compounds in Ante and Post Mortem Samples by Headspace-Solid Phase Micro-

Extraction/Gas Chromatography-Mass SpectrometryPS2.41 John O'Reilly et al., Retention Behaviour ofStrong Acid Anions in Ion-Exclusion 353

Chromatography

PS2.42 Helmy A. Cook et al., Electrostatic Ion Chromatography 354

PS2.43 Christian W. Klampfl et al., Separation ofBasic Aromatic Compounds Using Ion- 355

Exchange Capillary ChromatographyPS2.44 R. Andrew Shalliker et al., Visualisation ofthe Solute Distribution Caused by the Inlet 356

Frit in Liquid Chromatography Columns

PS2.45 Catherine Youloundas, Competitive RNA-PCR by Capillary Electrophoresis and 357

Laser-Induced Fluorescence Detection for Quantitation ofCellular mRNAPS2.46 Catherine Youloundas, High Resolution ofCapillary Gel Electrophoresis ofReducing 358

Oligosaccharides Labelled with l-Aminopyrene-3,6,8-Trisulfonate (APTS)PS2.47 E. Green et al., Linearity ofIon Chromatography Detection Methods 359

PS2.48 Ruby Ragonese et al., Development and Evaluation ofStatistical Methodsfor 360

Ruggedness/Robustness Testingfor the Validation ofHPLCAnalytical MethodsPS2.50 Mary Mulholland et al., Classifying Ion Chromatography Knowledgefor the 361

Construction ofa Multiple Classification Ripple Down Rules Expert SystemPS2.51 S. Griffin et al., Determination ofOctonal-Water Partition Coefficient (log P)for 362

Terpenoids Using Reversed-Phase HPLC

PS2.52 Silvia B. Black et al., Ion Chromatography as an Analytical Toolfor Monitoring 363

Cyanide in the Gold MiningIndustryPS2.53 Tamsin Kelly et al., The Development of a Liquid Chromatography - Mass 364

Spectrometry Methodfor the Detection ofAllopurinol and its Metabolites in Human

Hair

PS2.54 W. R. Day et al., Two New Aminesfor Dynamically ModifyingBare Silica for the 365

Separation ofCarbohydrates by HPLCPS2.55 SusiPrinzis et al., Optimization ofSPE Automation 366

PS2.56 T. Michael Harvey et al., Innovative HPLC Detector Strategies - Combination Methods 367

for Maximum Sample InformationPS2.59 Natalie Allen et al., The Synthesis, Purification and Conformational Analysis ofActivin 368

Polypeptides by Reversed-Phase High Performance Liquid ChromatographyPS2.60 Ray Hodges et al., Isotope Dilution Analysis Using Cryogenic GC-MS 369

PS2.61 Russell Kinghorn et al., Multidimensional Chromatography ofComplex Mixtures Using 370

Instrument Specific SystemsPS2.62 Reno Cerra et al., The Use ofPhotocatalytic Oxidation Technologyfor TOC Screening 371

PS2.63 James Mazaraki et al., New C8 PhaseBased on High Purity Silica Supports 372

PS2.64 Andrew Minett et al., 5 Minute GC-MS Column Changeover Device 373

PS2.65 Mary C. Boyce et al., Simultaneous Determination ofthe Antioxidants and 374

Preservatives in Pharmaceutical Formulations Using Micellar Electrokinetic CapillaryChromatography

PS2.66 Roger M. Smith et al., Separation ofIonised and Partially IonisedAnalytes by 375

Capillary Electr-ochromatographyPS2.67 A. Dinan et al., Utilising Mixed Mode SPEfor the Analysis ofSalbutamol in 376

Pharmacokinetic Studies

PS2.68 Harry F. Prest et al., Applications ofa Chromatographic Zone as a Capillary GCInlet 377

System

Company Workshops - HPLC, Software and Automation 1, 379

Spectroscopy, Mass Spectrometry 1

Joe Walsh et al., Overcoming the Limitations ofUV/Vis, RIand other Traditional 381

Detectors with the Evaporative Light Scattering Detector (ELSD)

Jean-Francois Pilette, Advances in Ultrapure Water Technology 382

Annabel Mitchell, Scale up Simply to Preparative LC 383

Murray Teese, A Tour of Client Service Networked Chromatography Data System on 384

Win NT

Bharat Lala & Susi Prinzis, Automated Solid Phase Extraction: Applications, 385

Instruments and Software Solutions

David McCelland, A New Approach to Laboratory Work Flow Management 386

Phillip Clancy, NIR Spectral Identification ofChemicals387

Bruce Chadwick, Introducing the Laser Plasma Spectrometer 388

Andrew Tame, Axial or Radial ICP - What are the Issues? 389

Glen Stuchbury et al., Elemental Analysis Using ICP - Time ofFlight (TOF) MS 390

Glen Stuchbury et al., Rapid Analysis Using GC - Time ofFlight (TOF) MS 391

Brian Gray et al., Signal to Noise and its Importance to Users oflCPMS 392

Company Workshops - Gas Chromatography 1, Ion 393

Chromatography 1, Novel Techniques 1, Mass Spectrometry 2

Allen Vickers, New Generation Capillary Columns 395

Joe Walsh et al., High Speed GC Capillary Columns 396

Annabel Mitchell, Small and Even Faster Micro GC 397

Carlo Chiara, MSM- Suppressor Technology at its Best 398

Scott Stieg, Advanced Ion Chromatography System for In-Line Filtration, Automated 399

Column Switching, & Gradient SeparationTim Williams, Just Add Water - Recent Advances in Ion-Chromatography Analyses 400

Phillip Clancy, Portable NIR Analysers 401

Simon Evans, Chromatoprobe - A GC Sample Inletfor Dirty or Solid Samples 402

Rick Filonzi, BioSensor Analysis & its Integration with HPLC & MS 403

Stephen Paull, Applications ofSimultaneous Selected Ion and Full Ion Scanning Using 404

the Perkin Elmer TurboMass GC-MS

Chris Tye et al., Inductively Coupled Plasma Mass Spectrometry as a Flexible Problem 405

Solving Tool in Analytical ChemistryGraeme Chappie et al., The Application ofLiquid Chromatography/ICP-Mass 406

Spectrometryfor Trace Metal Speciation

Company Workshops - Ion Chromatography 2 / Chemical 407

Metrology, Software and Automation 2, Mass Spectrometry 3,

Planar Chromatography / HPLC / GC

Scott Stieg & T.J. Bahowick, Ion Exclusion Chromatography ofOrganic Acids in 409

Fermentation Media

Scott Stieg, A New Micro Suppressorfor Chemical Suppression in Ion Chromatography 410

Bernard King, Introduction to Measurement Uncertainty 411

John Triantis & Andrew Minett, The Virtual Laboratory - Software to Enhance the 412

LaboratoryAndreas Becker & Mary Jo Wojtusik, Reaching the Next Level in Chromatography 413

Data Systems-Flexibility & AdaptabilityPetra Gerhards, Determination ofEcstasy and Other Designer Drugs 414

Graeme Chappie et al., Resolving Spectral Interferences in ICP-MS Analysis Using a 415

Novel Multipole Reactive Collision Cell

Tony Bashall, High Sensitivity Electrospray Source Design and the Effective Non- 416

Volatile BuffersEike Reich, Planar Chromatography in Combination with Video Technologyfor All

Fingerprint Analysis ofHerbalsMichael Harvey & Lisa Stokan, Innovative HPLC Detector Strategies - Combination 418

Methodsfor Maximum Sample InformationMichael Harvey & Lisa Stokan, Large Volume On-Column Injection - Efficient, 419

Precise Analysis ofDilute Sample Extracts WithoutPre-Concentration

Company Workshops - Sample Preparation, Gas Chromatography 421

2, Mass Spectrometry 4, Titration / Electrochemistry / PhysicalParameters

Luke Lee, Fully Automated HPLC Dissolution SystemDan Cardin & K. Langford, Improved Analysis of Volatile Organic Compounds UsingSmall Fused Silica LinedStainless Steel Canisters

Jean-Francois Pilette, Advances in Pure Water Technology via Electrodeionisation

Andy Marcinkus, Benchtop LC-MS Designed as a HPLC Detector

Annabel Mitchell, GC-MS-MS as a Routine Analytical TechniqueHarry Prest et al., Liquid Reagent Positive Chemical Ionisation Using a BenchtopQuadrupole Mass SpectrometerPeter Kuenzle, Computer-Aided Titration

John Arthur, Quality in the Titration Lab

Alfred Baumegger, Modern Concepts ofLiquid Density Measurement Using the

Oscillating U-Tube Method

Anthony Addinall, Rapid Analysis - Environmental ImmunoAssaysHarry Prest et al., Applications ofa Chromatographic Zone as a Capillary GC Inlet

SystemRussell Kinghorn & Gerard Sharp, How to Obtain Faster Run Times with

Conventional GC's

Industry Contributed Papers 435

Quitterie Lucas, Comparison ofSensor Technologies for Use in Instrumented Odour 437

AnalysisAllen Vickers, et al., Fast GC Analysis Utilising New Generation Capillary Columns 438

Michael Knowles et al., Development ofa New Charge Coupled Device Detector and 439

Optical Systemfor Plasma SpectroscopyRussell Kinghorn et al., SolGel Technologyfor Capillary GC Columns - A New Robust 440

& Inert Capillary Column Phase

Petra Gerhards, Drug Screening by Fast GC/MS AAA

T.P. Williams, Recent Advances in Ion-Chromatographyfor Routine Environmental 445

AnalysesAndrew Minett, New ReversedPhase Materials Based on High Purity Silica Supports 446

Jean-Francois Pilette et al., Ultrapure Waterfor Elemental Analysis Down to ppt 448

Levels

Dr. T Ueda, et al., High Throughput Analysis and Purification in Support ofAutomated 449

Parallel SynthesesEike Reich, FundamentalAspects ofMethod Development in Planar Chromatography 450

Dale Jansen et al., New Developments in Separations Technologyfor LC/MS 451

Helmut Schulenberg-Schell et al., A New Approach to Sensitive Fluorescence 452

Detection and Convenient Spectral Analysis in HPLC Analysis

423

424

425

426

427

428

429

430

431

432

433

434

Trade Exhibitor Profiles 453