Griffith University

B Science (Hons), PhD, GDip Environmental Studies, MRACI

Senior Lecturer, Griffith School of Environment

Contact details for A/Professor Peter Teasdale

Research Expertise

• Development of passive samplers for in situ measurement and speciation of metals, metalloids and nutrients in natural waters.
• Investigation of sediment geochemistry and processes for metals and non-metals using a range of advanced and conventional techniques.
• Improved monitoring, understanding and management of all types of water quality - natural waters, stormwater, effluents, drinking water and recycled waters.
• Development of improved toxicological methods for environmental and water quality purposes.

Current Teaching Areas

• Earth Sciences and GIS (1st Year, Convenor).
• Environmental Monitoring Techniques (2nd Year).
• Environmental Chemistry (3rd Year, Convenor).
• Scientific Methods (Honours Year, Convenor).
• Pollution Chemistry (3rd Year, Convenor) ??? 2007 only.

Selected Publications

Books - Authored

• GG Wallace, GM Spinks & PR Teasdale (1997). Conductive Electroactive Polymers: Intelligent Materials Systems. Technomic Publishing Co., Lancaster USA. (1-56676-437-8)

Book Chapter

• W Davison, G Fones, M Harper, P Teasdale & H Zhang (2000). Dialysis, DET and DGT: in situ diffusional techniques for studying water, sediments and soils. Invited chapter for volume 6 of the IUPAC Environmental Analytical Chemistry series, Buffle, J. and Horvai, G (eds), In situ monitoring of aquatic systems: chemical analysis and speciation, John Wiley & Sons, 495-569.

Journal Article ??? Refereed article in a scholarly journal

• Dunn RJK, Ali A, Lemckert, Teasdale PR, Welsh DT (accepted 2007). Short-term variability of pysico-chemical parameters and the estimated transport of filterable nutrients and chlorophyll-a in the urbanised Coombabah Lake-Creek system, Australia, Journal of Coastal Research
• Dunn Ryan JK, Charles J Lemckert , Peter R Teasdale, David T Welsh (accepted 2007). Distribution of nutrients in surface sediments of Coombabah lake, southern Moreton bay (Australia), Marine Pollution Bulletin
• Hutchins CM, Teasdale PR, Lee SY, Simpson S (under review 2007). Effect of manipulating sediment pH on the porewater chemistry of copper and zinc-spiked sediments. Chemosphere
• Verberk, JQJC, Vitanage D, Vreeburg JHG, Doolan C, Jayaratne A. Teasdale PR (in press 2007). Benefits of international collaborative research on aesthetic water quality issues in distribution systems. Water Science and Technology.
• Bauld T, Teadale P, Stratton H, Uwins B (in press 2007). A fast stir bar sorptive extraction method for the analysis of geosmin and 2-methylisoborneol (MIB) in source and drinking water. Water Science and Technology.
• Uwins HK, Teasdale P, Stratton H (in press 2007). A case study of potential sources and triggers for geosmin and 2-methylisoborneol (MIB) occurrence in the surface waters of Hinze Dam, Gold Coast, Australia. Water Science and Technology.
• Dunn RJK, Teasdale PR, Warnken J, Jordan M, Arthur JM (in press 2007). Evaluation of the in situ, time-integrated DGT technique by monitoring changes in heavy metal concentrations in estuarine waters. Environmental Pollution.
• Lee SY, Dunn RJK, Young RA, Connolly RM, Dale PER, Dehayr R, Lemckert CJ, McKinnon S, Powell B, Teasdale PR, Welsh DT (2006). Impact of urbanization on coastal wetland structure and function. Austral Ecology, 31, 149-163.
• W Li, H Zhao, PR Teasdale, F Wang (2005). Trace metal speciation measurements in waters by the liquid binding phase DGT device, Talanta, 67, 571-578.
• W Li, H Zhao, PR Teasdale, R John & F Wang (2005). Metal speciation measurements by diffusive gradients in thin films technique with different binding phases, Analytica Chimica Acta, 533, 193-202.
• J Warnken, RJK Dunn & PR Teasdale (2004). Investigation of recreational boats as a source of copper at anchorage sites using time-integrated diffusive gradients in thin films and sediment measurements, Marine Pollution Bulletin, 49, 833-843.
• J Higgins, J Warnken & PR Teasdale (2004). Comparison of water quality criteria in Australian recycling guidelines and effluent discharge licences, Australian Journal of Environmental Management, 11, 227-236.
• Ryan JK Dunn, Peter R Teasdale, Jan Warnken, Robin R Schleich (2003). Evaluation of the diffusive gradient in a thin film technique for monitoring trace metal concentrations in estuarine waters, Environmental Science & Technology, 37, 2794-2800.
• W Li, PR Teasdale, S Zhang, R John, H Zhao (2003). Application of a poly(4-styrenesulfonate) liquid binding layer for measurement of Cu2+ and Cd2+ with the diffusive gradients in thin films technique, Analytical Chemistry, 75, 2578-2583.
• PR Teasdale, SC Apte, PW Ford, GE Batley & L Koehnken (2003). Geochemical cycling and speciation of copper in waters and sediments of Macquarie Harbour, Western Tasmania, Estuarine Coastal and Shelf Science, 57, 475-487.
• J Higgins, J Warnken, PP Sherman & PR Teasdale (2002). Survey of users and providers of recycled water: Quality concerns and directions for applied research, Water Research, 36(20), 5045-5056.
• W Li, H Zhao, PR Teasdale, R John & S Zhang (2002). Application of cellulose phosphate ion exchange membrane as a binding phase in the diffusive gradients in thin films (DGT) technique for measurement of trace metals, Analytica Chimica Acta, 464, 331-339.
• W Li, H Zhao. PR Teasdale, R John & S Zhang (2002). Synthesis and characterisation of a polyacrylamide-polyacrylic acid copolymer hydrogel for environmental analysis of Cu and Cd, Reactive and functional polymers 52, 31-41.
• W Li, H Zhao, PR Teasdale & R John (2002). Preparation and characterisation of a poly(acrylamidoglycolic acid-acrylamide) hydrogel for selective binding of Cu2+ and application to diffusive gradients in thin films measurements, Polymer 43, 4803-4809.
• PR Teasdale, S Hayward & W Davison (1999). In situ, high resolution measurement of dissolved sulfide using diffusive gradients in thin films (DGT) with computer-imaging densitometry. Analytical Chemistry 71, 2186-2191.
• PR Teasdale, L Allen, SC Apte, GE Batley & G Birch (1998). In situ collection of diagenetic and induced oxyhydroxide precipitate from riverine and estuarine sediments. Environmental Technology 32, 1191-1201.
• IT Webster, PR Teasdale & NJ Grigg (1998). A theoretical and experimental analysis of peeper equilibration dynamics Environmental Science & Technology 32, 1727-1733.
• PR Teasdale, AI Minett, K Dixon, TW Lewis& GE Batley (1998). Practical improvements for redox potential (EH) measurements and the application of a multiple-electrode redox probe (MERP) for characterizing sediment in situ. Analytica Chimica Acta 367, 201-213.
• H Chriswanto, PR Teasdale & GG Wallace (1995). Characterisation of processes occurring at electrodynamic interfaces. Materials Science Forum 189, 179-184.
• PR Teasdale, GE Batley, SC Apte & IT Webster (1995). Porewater sampling with sediment peepers. Trends in Analytical Chemistry 14, 250-256.
• PR Teasdale & GG Wallace (1995). In situ characterization of conducting polymers by measuring dynamic contact angles with Wilhelmy's plate technique. Reactive Polymers 24, 157-164.
• H Zhao, WE Price, PR Teasdale & GG Wallace (1994). Transport across stand-alone conducting polypyrrole membranes containing dodecylsulfate counterions. Reactive Polymers 23, 213-220.
• *M Imisides, P Teasdale & G Wallace (1994). Modified electrodes, in Encyclopaedia of Analytical Science, Academic Press Ltd, 4621- 4627.
• P Teasdale & G Wallace (1994). Characterising the chemical interactions that occur on polyaniline with inverse thin layer chromatography. Polymer International 35, 197-205.
• P Teasdale & G Wallace (1993). Molecular recognition using conducting polymers - Basis of a new electrochemical sensing technology. Analyst 118, 329-332.
• R John, R Mirmosheni, P Teasdale & G Wallace (1993). Interfacial analysis - Techniques for the characterisation of advanced materials. Trends in Analytical Chemistry 12/3, 94-100.
• PR Teasdale & GG Wallace (1992). Pyrrole - A unique building block for intelligent polymer materials. Chimica Oggi 10, 19-24.
• PR Teasdale, H Ge, K Gilmore & GG Wallace (1992). The use of inverse thin layer chromatography with amino acids to characterize molecular interactions on conducting polymers. Polymer International 29, 299-305.
• H Ge, PR Teasdale & GG Wallace (1990). Electrochemical chromatography: a review of packings, hardware and mechanisms of interaction. Journal of Chromatography 544, 305-316.
• PR Teasdale, MJ Spencer & GG Wallace (1989). Selective determination of Cr(VI) oxyanions using a poly-3-methylthiophene-modified electrode. Electroanalysis 1, 541-547.

Conference Publications ??? Full written paper refereed

• O???Halloran KJ, Hamilton LA, Vreeburg J, Teasdale P, Verbek JQJC (2006). The use of on-line 7turbidity meters and particle counters for the investigation of particles within a drinking water distribution network. ???AWA Young Water Professionals Conference???, 15-17th February 2006, University of NSW, Sydney.
• Hamilton, LA, O???Halloran, KJ, Vreeburg J, Teasdale P, Verberk, JQJC (2006). Time-integrated large-volume sampling: collection and characterisation of particulate material in drinking water transport systems. ???AWA Young Water Professionals Conference???, 15-17th February 2006, University of NSW, Sydney.
• O???Halloran, KJ, Teasdale P, Hamilton LA, Lacey B. Development of a Conceptual Model for the Identification of Key Discoloured Water Concerns. ???International Conference on Developments in Water Treatment and Supply???, 5-6th July 2005, National Railway Museum, York, UK.
• PR Teasdale. Measuring and modelling solid to solution fluxes in sediments and soils. EU-Workshop on Protection of European Water resources, Dresden (June, 1999).

Non Composite Index (67 publications)

Books ??? Authored Other

• Andersen LA, Melville F, Teasdale PR & Storey A (in press 2007). Port Curtis Integrated Monitoring Program (PCIMP) ??? Central Queensland Port Authority. Centre for Environmental Management, Central Queensland University, Gladstone Report for Central Queensland Port Authority.
• Andersen LA, Melville F, Teasdale PR & Storey A (in press 2007). Port Curtis Integrated Monitoring Program (PCIMP) ??? Boyne Smelters Ltd and Queensland Alumina. Centre for Environmental Management, Central Queensland University, Gladstone Report for Boyne Smelters Ltd and Queensland Alumina.
• Andersen LA, Melville F, Teasdale PR & Storey A (in press 2007). Port Curtis Integrated Monitoring Program (PCIMP) - Comalco Alumina Refinery. Centre for Environmental Management, Central Queensland University, Gladstone Report for Comalco Alumina Refinery.
• Andersen LA, Melville F, Teasdale PR & Storey A (in press 2007). Port Curtis Integrated Monitoring Program (PCIMP) - Gladstone Power Station/NRG. Centre for Environmental Management, Central Queensland University, Gladstone Report for Gladstone Power Station/NRG.
• J Warnken & P Teasdale (in press 2007). Trace metal concentrations in the waters and sediments of popular anchor and control sites in Moreton Bay and the Gold Coast Broadwater, for the Cooperative Centre for Sustainable Tourism, Maritime Services Queensland and the South-east Queensland Regional Water Quality Management Strategy.
• Andersen LE, Melville F, Fabbro LA, Teasdale PR, Storey AW (2006). RG Tanna Coal terminal 4th Berth Dredge Management Plan ??? An assessment of the effects of harbour dredging. Centre for Environmental Management, Central Queensland University, Gladstone Report for RG Tanna.
• Leonie Anderson, Peter Teasdale, Mark Jordan, Andrew Storey (2006). Transplanted oysters and DGT devices to measure bioavailable metals. A comparison of techniques. Report to Comalco Aluminium Refinery, Gladstone.
• S Herrmann, A Wackwitz, A Kapernick, P Teasdale, S Stevens, J Mueller (2004). Evaluation of pollutants in the water of Redcliffe using passive samplers, November 2003 ??? January 2004, for Redcliffe City Council.
• *J Higgins, J Warnken & PR Teasdale (2004). A review of water quality criteria in Australian reclaimed water guidelines and sewage effluent discharge licences, for Environmental Protection Agency, Queensland.
• P Teasdale, M Jordon & SY Lee (2003). Report on the monitoring of heavy metal concentrations in Gold Coast estuarine waters: Evaluation of techniques, for Environmental Health Services, Gold Coast City Council.
• *PW Ford, N. Grigg, P Teasdale & IT Webster (1998). Peepers: Interplay between theory and practice, Technical manual for the Cooperative Research Centre for Freshwater Ecology.
• PR Teasdale, GE Batley & SC Apte (1996). Chemistry of metal contaminants in sediments. CSIRO Coastal Zone Program, Project 4B Final Report. Investigative Report CET/IR 473.
• P Teasdale, S Apte, G Batley & P Ford (1996). The behaviour of copper in sediments and waters of Macquarie Harbour, western Tasmania. Mount Lyell Remediation, Research and Demonstration Program, Project 12 Report. A joint Office of the Supervising Scientist/Department of Environment and Land Management Program.
• GE Batley, SC Apte, PR Teasdale & PW Ford (1995). A review of the behaviour of copper in sediments from Macquarie Harbour, Tasmania, CSIRO Centre for Advanced Analytical Chemistry, Investigation Report No. CET/IR393.
• K Dixon & P Teasdale (March 1994). Construction and testing of electrode probes for the measurement of estuarine sediment redox potentials, CSIRO Centre for Advanced Analytical Chemistry Report.
• P Teasdale & GG Wallace (1991). Matters Arising: Based on the proceedings of the Asia Pacific Workshop on Intelligent Materials, University of Wollongong, A Report prepared for the attendees and sponsors of the Asia Pacific Workshop on Intelligent Materials, 1991.

Books/Revised Editions

• GG Wallace, GM Spinks, L Kane-Maguire & PR Teasdale (2003). Conductive Electroactive Polymers: Intelligent Materials Systems, 2nd Edition, CRC Press, Boca Raton USA. (1-58716-127-3)

Book Chapter

• Griffith Centre for Coastal Management (in press 2007). Mudgeeraba and Worongary Creek Catchment Management Study, for Gold Coast City Council.
• Robertson, A. and Teasdale PR, (2006) Chapter 6 ??? Environmental Values and Water, Saltwater Creek Environmental Inventory, Griffith Centre for Coastal Management Research Report No 6.
• Teasdale PR and K O???Halloran, (2006) Chapter 2 - Water Quality and Chemistry, Saltwater Creek Environmental Inventory, Griffith Centre for Coastal Management Research Report No 6.
• *Powell B, Dunn RJK, Welsh DT, Teasdale PR (2006). Characterisation of the physical, chemical and biological composition of lake sediments, in Lee SY, Connolly RM, Dale PER, Dunn RJK, Knight JM, Lemckert CJ, McKinnon S, Powell B, Teasdale PR, Welsh DT, Young R (2006) The impact of urbanization on coastal wetlands: a cas estudy of Coombabah Lake, southeast Queensland. Technical Report No. 54: CRC for Coastal Zone, Estuary and Waterway Management, Brisbane
• *Teasdale PR, Jordan MA, Dunn RJK and Welsh DT (2006). Assessment of sediment chemistry and relationships with intertidal wetlands in Port Curtis, in Connolly RM, Currie DR, Danaher KF, Dunning M, Melzer A, Platten JR, Shearer D, Stratford PJ, Teasdale PR, Vandergragt M (2006) Intertidal wetlands of Port Curtis: ecological patterns and processes, and their implications. Technical Report No. 43: CRC for Coastal Zone, Estuary and Waterway Management, Brisbane.
• *SC Apte, GM Day, GE Batley, PR Teasdale & PW Ford (1995). Copper cycling and speciation in floodplain and off-river water bodies, in Factors influencing the partitioning and fate of copper in the Ok Tedi and Fly River systems: Final Report. SC Apte, GE Batley, GM Day, EC Schwamberger & IB Wood. A joint report prepared by Ok Tedi Mining Ltd and CSIRO Centre for Advanced Analytical Chemistry.

Conference publications ??? Full written paper non refereed

• T. Bauld, P. Teasdale, H.M. Stratton, H. Uwins, 2005, "Optimisation of stir bar sorptive extraction for the analysis of geosmin and 2-methylisoborneol in source and drinking water", in Optimisation of stir bar sorptive extraction for the analysis of geosmin and 2-methylisoborneol in source and drinking water, IWA, Cornwall, Ontario, Canada
• *Heather Uwins, P. Teasdale, H.M. Stratton, 2005, "A Survey of potential sources and triggers for geosmin and 2-Methylisoborneol (MIB) occurrence in Hinze Dam, Gold Coast, Australia", in A Survey of potential sources and triggers for geosmin and 2-Methylisoborneol (MIB) occurrence in Hinze Dam, Gold Coast, Australia, IWA, Cornwall, Ontario, Canada
• C Jacoby, I Webster, P Teasdale, G Kendrick, G Batley & P Ford. Measuring benthic-pelagic coupling by means of mesocosm experiments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995).
• IT Webster & PR Teasdale. An analysis of peeper equilibration dynamics. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995).
• PR Teasdale, GE Batley & SC Apte. Factors controlling the mobilisation of trace metals in contaminated sediments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995).
• PR Teasdale, L Allen, GE Batley, SC Apte & G Birch. In situ plastic collectors for studying metal deposition in sediments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995).

Conference publications ??? Extract Paper

• R.J.K. Dunn, A. Ali, C.J. Lemckert, P.R. Teasdale, D.T Welsh, 2007. Short-term variability of physico-chemical parameters and the estimated transport of filterable nutrients and chlorophyll-a in the urbanised Coombabah Lake and Coombabah Creek system, southern Moreton Bay, Australia, ????
• H. Uwins & A. Posselt & P. Teasdale & H.M. Stratton 2005, 'The microbial production of odour metabolites, geosmin and 2-methylisoborneol (MIB), through the catchment, treatment and distribution systems for potable water on the Gold Coast - an initial survey.', in AWA Ozwater Conference, Australian Water Association, Sydney.
• Posselt & P. Teasdale & H. Uwins & Geoff Hamilton & H.M. Stratton 2005, 'Characterisation of isolates from the Gold Coast Water distriution system to be used in the investigation of the microbial biosynthesis of geosmin and 2-methylisoborneol (MIB).', in AWA OzWater Conference Brisbane, Australian Water Association, Sydney.
• Ryan Dunn, Simon Muirhead, Michelle Williamsky, Vincent van Ryn, Peter Teasdale, Measuring sulphide concentrations in sediments using the diffusive gradients in thin film (DGT) technique. Interact 2004, Gold Coast (July 2004), Poster.
• Colin Hutchins, Peter Teasdale, SY Lee, Stuart Simpson, Manipulation of trace metal geochemistry thyrough improved spiking procedures in mangrove sediment. Interact 2004, Gold Coast (July 2004), Oral.
• Kelly O???Halloran, Anke Grefte, Lisa Hamilton, Peter Teasdale, Relating particle composition to turbidity in drinking water distribution systems: An extension of the resuspension potential method (RPM). Interact 2004, Gold Coast (July 2004), Poster.
• Lisa Hamilton, Peter Teasdale, SY Lee, Distribution of butyltin compounds in sediments and the occurrence of imposex in the marine gastropod Bembicium auratum around three marinas in the Gold Coast Broadwater and Coomera River. Interact 2004, Gold Coast (July 2004), Poster.
• Mark Jordan, Peter Teasdale, Comparison of the diffusive gradients in thin films technique and transplanted biomonitoring for monitoring bioavaiolable heavy metals in coastal waters. Interact 2004, Gold Coast (July 2004), Poster.
• Ruth Young, Joe Lee & Peter Teasdale, Effect of elevated copper exposure on isotopic fractionationof carbon and nitrogen in the blue swimmer crab, Portunus pelagicus. Interact 2004, Gold Coast (July 2004), Poster.
• Steffi Herrmann, Anke Wackwitz, Anita Kapernick, Peter Teasdale, Scott Stephens, Geoff Eaglesham, Jochen Muller. Monitoring of organic and inorganic trace pollutants in an estuary using three complementary passive sampling techniques. Interact 2004, Gold Coast (July 2004), Poster.
• Michelle Williamsky, Peter Teasdale, Shing Yip Lee. In situ measurement of sulfide in bioturbated sediment: a comparison of three methods. 2002 ???
• Ryan Dunn, Peter Teasdale, Robin Schleich, J Warnken. Comparison of DGT (diffusive gradients in thin films) measurements of trace metal concentrations in the Gold Coast Broadwater with other conventional monitoring techniques. Interact 2002, University of Technology Sydney (July, 2002), Poster.
• Weijia Li, Peter Teasdale, Huijun Zhao, Richard John, Robin Schleich, Jan Warnken. New binding phases for measurement of tracer metals in natural waters using DGT (diffusive gradients in thin films). Interact 2002, University of Technology Sydney (July, 2002), Poster.
• Colin Hutchins, Peter Teasdale, Stuart Simpson, Joe Lee. Development and assessment of new trace metal spiking techniques for sediment toxicological studies. Interact 2002, University of Technology Sydney (July, 2002), Poster.
• Weijia Li, Huijun Zhao, Peter Teasdale, Richard John. Development of a new binding gel for the determination of trace metals in solution using DGT (diffusive gradients in thin-films). Eight International Seminar on Electroanalytical Chemistry and Sino-France Workshop on Surface Electrochemistry of Molecules of Biological Interest and Biosensor Applications, Changchun, China, October 2001, Oral.
• PR Teasdale. Measuring solid to solution fluxes in sediments. European Research Conference on Chemical Speciation of metals and bioavailability, Tuscany (October, 1999).
• PR Teasdale. DGT (diffusive gradients in thin films), an in situ method of measuring water concentrations, or fluxes from solid to solution phases in sediments. North-west Analytical Division of the Royal Chemical Society Workshop, Liverpool (July, 1999)
• PR Teasdale, W Davison & J Hamilton-Taylor. Measurement of fluxes and concentrations of heavy metals in sediment porewaters using DGT. Ninth Annual VM Goldschmidt Geochemistry Conference, Harvard University Massachusetts (August 1999), Oral.
• SC Apte, GE Batley, PW Ford, L Koehnken & PR Teasdale. Copper cycling in Macquarie Harbour, Tasmania. 22nd Annual Minerals Council of Australia, Adelaide (1997), Oral.
• PR Teasdale, GE Batley, SC Apte & LK Allen. Application of in situ samplers for the study of metal behaviour in contaminated estuarine sediments. Second SETAC World Congress, Vancouver (1995), Poster.
• C Jacoby, I Webster, P Teasdale, G Kendrick, G Batley & P Ford. Measuring benthic-pelagic coupling by means of mesocosm experiments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995), Oral.
• IT Webster & PR Teasdale. An analysis of peeper equilibration dynamics. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995), Oral.
• PR Teasdale, GE Batley & SC Apte. Factors controlling the mobilisation of trace metals in contaminated sediments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995), Oral.
• PR Teasdale, L Allen, GE Batley, SC Apte & G Birch. In situ plastic collectors for studying metal deposition in sediments. Symposium on Sediment Water Interface in Freshwater, Estuarine and Near Shore Systems, Sydney (1995), Oral.
• PR Teasdale, GE Batley, SC Apte & L Allen. Determining heavy metal profiles in sediment pore waters. Australian Marine Sciences Association ('95), Sydney, Oral.
• L Allen, PR Teasdale, SC Apte, GE Batley & G Birch. In situ plastic collectors for studying metal deposition in sediments. 4th Environmental Chemistry Conference, Darwin (1995), Oral.
• GE Batley, SC Apte, B Yaru, PR Teasdale & CI Brockbank. Application of sediment peepers to the study of metal mobilisation from marine sediments. 3rd Environmental Chemistry Conference, Perth (1993), Oral.
• PJ Riley, PR Teasdale & GG Wallace. Selective determination of organo-mercury species using dithiocarbamate-modified mercury electrodes. 43rd Annual Pittsburgh Conference on Analytical Chemistry, New Orleans (1992), Oral.
• PR Teasdale, H. Chriswanto & GG Wallace. New chromatographic stationary phases based on conductive, electroactive polymers. 43rd Annual Pittsburgh Conference on Analytical Chemistry, New Orleans (1992), Poster.
• PR Teasdale & GG Wallace. Molecular recognition with electropolymers: the basis of smart sensors and separation systems. Asia-Pacific Workshop on Intelligent Materials, Wollongong (1991), Poster.
• PR Teasdale & GG Wallace. Inverse liquid chromatography. Particle Characterisation and its Applications, Sydney (1991), Oral.
• PR Teasdale & GG Wallace. Molecular recognition on conducting polymers. Polymer '91, Melbourne, Oral.
• PR Teasdale. Molecular recognition on conducting polymers. Intelligent Materials Research Symposium, Wollongong (1990), Oral.
• PR Teasdale, PJ Riley, GG Wallace & R John. Selective metal ion determination using interactions on electroactive polymer materials. Trace Metals in the Aquatic Environment, 2nd International Conference, Sydney (1990).
• PR Teasdale & GG Wallace. Chemical reactions on conducting polymers. 18th Australian Polymer Symposium, Bendigo (1990), Oral.
• GG Wallace & PR Teasdale. Dispersed mercury electrodes with attached dithiocarbamate groups for organo-mercury speciation. 10th Australian Symposium on Analytical Chemistry, Brisbane (1989), Poster.
• GG Wallace & PR Teasdale. Characterisation of polymers using thin-layer chromatography. 10th Australian Symposium on Analytical Chemistry, Brisbane (1989), Poster.