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PITTCON 2015 TECHNICAL PROGRAMMonday MorningORAL SESSIONS Session 500Preparation and Characterization of Nanomaterials for Bioanalytical ApplicationsMonday Morning, Room 2778:30 (500-1) Metal Oxide Nanoparticle Based Paper Sensors for Field Analysis GONCABULBUL, Clarkson University, Silvana Andreescu, Jessica Cunningham, EricaSharpe, Akhtar Hayat8:50 (500-2) Carbon Dots – Promising Luminescent Carbon Nanomaterial forBioanalytical Applications MICHAEL-MAXIMILIAN LEMBERGER, University ofRegensburg, Raphael Urban, Thomas Hirsch, Joachim Wegener9:10 (500-3) Novel Self-Patented Gold Nanoparticles for Biological and EnvironmentalApplications TULSI MODI, Western Kentucky University, Hitesh K Waghwani,Rajalingam Dakshinamurthy9:30 (500-4) Acute Nano Toxicity Study of Effects of Nanoparticles on EmbryonicDevelopment PREEYAPORN SONGKIATISAK, Old Dominion University, MarthaS Johnson, Lauren M Browning, Pavan Cherukuri, Seth Warren, Nicole Gonda, XNancy Xu9:50 Recess10:05 (500-5) Enhancement of Usability and Sensitivity of Gold Nanorod Biochip by aUniversal Biofunctionalization Method LIANG TANG, University of Texas atSan Antonio, Xuefeng Wang, Mei Zhong, Yanyan Wang10:25 (500-6) Study of Size and Dose Dependent Therapeutic Effects of Nano DrugCarriers X NANCY XU, Old Dominion University, Feng Ding, Pavan KumarCherukuri, Preeyaporn Songkiatisak, Tao Huang10:45 (500-7) Selective Detection and Characterization of Protein Nanocrystals UsingSecond Harmonic Generation Correlation Spectroscopy XIMENG YOU,Purdue University, Christopher M Dettmar, Garth Simpson11:05 (500-8) Reactive Oxygen Species in Pistia Atratiotes Leaves Promoted byInteractions of Silver Forms NICOLE A HANKS, University of Cincinnati,Joseph A CarusoORAL SESSIONS Session 520Sensors: Molecular Recognition and Sensing MechanismsMonday Morning, Room 2768:30 (520-1) Two-Dimensional Photonic Crystal Sensing Motif for Selective Detectionof Concanavalin A ZHONGYU CAI, University of Pittsburgh, Jian-Tao Zhang,Daniel H Kwak, Xinyu Liu, Sanford A Asher8:50 (520-2) High-Throughput Thiamine Quantification in Fish Eggs UsingPeriplasmic-Binding Protein Biorecognition KATIE A EDWARDS, CornellUniversity, Woo Jin Seog, Antje J Baeumner9:10 (520-3) Aptamer-Based Competitive Electrochemical Biosensor for Brevetoxin-2SHIMAA EISSA, Institut National De La Recherche Scientifique, Mohamed Siaj,Mohammed Zourob9:30 (520-4) Measuring Hydrogen Bond-Based Non Covalent Interactions in Very NonPolar Solvents with Isothermal Titration Calorimetry ANTHONY R HORNER,University of Pittsburgh, Thomas Brinzer, Sean Garrett-Roe, Stephen G Weber9:50 Recess10:05 (520-5) Gradient-Based Interrogation of Blood Coagulation Factor BindingInteractions Using Lipid Bilayer Nanodiscs and Microring ResonatorsZACHARY S WIERSMA, University of Illinois, Ellen M Muehl, Joshua MGajsiewicz, James H Morrissey, Ryan C Bailey10:25 (520-6) Amplifying Fluorescent Sensors Based on Molecular Systems withExtended Electronic Delocalization EVGUENI E NESTEROV, Louisiana StateUniversity10:45 (520-7) Thermodynamic and Kinetic Optimization of Reporter-Probe Complexesfor Selective miRNA Detection NICHOLAS E LARKEY, Oregon State University,Sean M Burrows11:05 (520-8) DNA Quadruplex-Based Sensors: Tuning Response Sensitivity viaDeliberate Control of Folding Cooperativity IRINA V NESTEROVA, LouisianaState UniversityORAL SESSIONS Session 510Sampling and Sample Preparation - MS Oriented; Bioanalytical and PharmaMonday Morning, Room 2758:30 (510-1) Assessment of Relative Efficiency and Selectivity of Liquid, Solid-Phaseand Size-Exclusion Extraction Methods for Global Metabolomics ofHuman Plasma by Liquid Chromatography-Mass Spectrometry DAJANAVUCKOVIC, Concordia University, Cian Monin, Dmitri Sitnikov8:50 (510-2) Incorporating Advanced Robotics Technology and UPLC-MS/MS to EnableHigh-Throughput Automation for Serum Cotinine Analysis RONALD EHUNTER, Centers for Disease Control and Prevention, Connie S Sosnoff, Ernest EMcGahee, Kristin A Dortch, Kevin T Caron, Stephen A Arnstein, Lanqing Wang9:10 (510-3) Demystifying USP 232/233: Sample Preparation Using MicrowaveDigestion NJIES PEDJIE, Milestone, David Gunn9:30 (510-4) Headspace Analysis of Biological Fluids for Metabolomics JAMES JHARYNUK, University of Alberta, Hye Lin Kim9:50 Recess10:05 (510-5) Desktop RAT for Generating In Vitro Pharmacokinetic Profiles F MARCELMUSTEATA, Albany College of Pharmacy and Health Sciences, Brandon LaPorte10:25 (510-6) Determination of Extracellular Glutamate with Low-Flow Push-Pull ofMouse Brain Slices GEOVANNIE OJEDA-TORRES, University of Illinois atChicago, Leena E Williams, David Featherstone, Scott A ShippyThe author list is available at www.pittcon.org34POSTER SESSION Session 530All posters are to be mounted by 10:00 AM and remain on display until 4:00 PM. Authors must be attheir posters from 10:00 AM to 12:00 PM. Location of the morning posters is on the Exposition Floor,Hall F, Aisles 3900-4500. PLEASE NOTE: You cannot get onto the Exposition Floor until after 9:00 AM.Application of Mass SpectrometryMonday Morning(530-1 P) Investigation of the Adsorption/Absorption Mechanism of Stir Bar Sorptive ExtractionUsing Laser Enhanced Ionization Mass Spectrometry ANDREW BOGGESS, DuquesneUniversity, Logan T Miller, HM Skip Kingston, Weier Hao, Steve Shuttleworth(530-2 P) An Alternative to DIP/DEP: Pyroprobe Coupled to High Resolution Time-of-Flight MassSpectrometry JONATHAN BYER, LECO Corporation, Joe E Binkley, Jeffrey S Patrick(530-3 P) Laser Ablation Sample Transfer and On-Target Digestion for MALDI Imaging FAN CAO,Louisiana State University(530-4 P) Derivatization of Metabolites for Improved Sensitivity in Electrospray Ionization MassSpectrometry TIANJIAO HUANG, Saint Louis University, Maria Toro, James Edwards(530-5 P) Characterization of Nanoparticles in Complex Matrixes Using Single Particle InductivelyCoupled Plasma Mass Spectrometry TAYLOR INGLE, FDA/NCTR, Paul Howard, Yan Li, LindsayPack, Joshua Xu, Xiaoqing Guo, Tao Chen(530-6 P) A Fast GC Proton-Transfer-Reaction Quadrupole Ion Guide Time-Of-Flight (PTR-QiToF)Mass Spectrometer ALFONS JORDAN, IONICON Analytik GmbH, Lukas Märk, Jens Herbig,Christian Lindinger, Rene Gutmann, Lukas Fischer, Eugen Hartungen, Simone Jürschik, GernotHanel, Philipp Sulzer, Tilmann D Märk(530-7 P) Effect of Split Ratio on USEPA Method 8260 Compounds ANNE JUREK, EST Analytical,Lindsey Pyron, Kelly Cravenor(530-8 P) Investigations on the Potentials of Mass Spectrometry Imaging (MSI) withReactive-DESI KIHARA KEISHI, Shiseido, Motoyama Akira(530-9 P) Design for an Improved TOF-MS with a Highly Folded Flight Tube NATHAN D LEIGH,University of Missouri(530-10 P) Quantification of a Biomedically Important Analyte by Enhanced Laser IonizationQTOF-Mass Spectrometry with Speciated Isotope Dilution LOGAN T MILLER, DuquesneUniversity, Sarah Sheffield, HM Skip Kingston(530-11 P) Effect of Oxygen Flow Rate on Sensitivities in an Octopole Reaction System TripleQuadrupole ICP-MS JOAQUIM A NOBREGA, Federal University of Sao Carlos, Alex Virgilio,Lucimar L Fialho, Renata S Amais, Daniela Schiavo
(530-12 P) Nanostructured Laser Desorption Ionization Device for Small Molecule Analysis TRUST TRAZUNGUZWA, Protea Biosciences Inc., Matthew Powell, Nicholas Morris(530-13 P) Determination of Mycelia Mass on Cracked Corn using Direct Analysis in Real Time –Time-of-Flight Mass Spectrometry (DART-TOFMS) ETHAN S ROBERTS, Bradley University,Edward Remsen, Kristi McQuade(530-14 P) Separation of Silver Ion Adducts of Triacylglycerol Regioisomers by Differential MobilitySpectrometry MARTIN SALA, National Institute of Chemistry, Lisa Miroslav, Michal Hol apek,Larry J Campbell(530-15 P) Customized Vacuum Systems – Transferring an Idea to an Optimized Vacuum SolutionTOBIAS STOLL, Pfeiffer Vacuum GmbH(530-16 P) Chromatographic Quality Analysis of Salt Reduced White Brined Cheeses ALI TOPCU,Hacettepe University, Tugba Bulat(530-17 P) An Online Open-Tubular Fractionation Scheme Coupled with Push-Pull PerfusionSampling for Profiling Extravasation of AuNPs in a Mouse Tumor Model PO-JEN TSENG,National Tsing Hua University(530-18 P) Mapping O-GlcNAc Modification Sites in ABL2 by Tandem Mass Spectrometry KELINWANG, Louisiana State University, Fabrizio Donnarumma, Paudyal K Amid, Goodwin K Octavia,Megan A Macnaughtan, Kermit K Murray(530-19 P) The Use of Thermally Assisted Derivatization Techniques to Improve Data QualityKAREN SAM, CDS Analytical, Stephen Wesson, Chris Dwyer, Gary Deger(530-20 P) Using GC Triple Quadrupole MS in Full Scan, SIM, SRM and Mixed Scan Modes toProvide the Highest Coverage for Target and Non-Target Analysis of ContaminantsPAUL J SILCOCK, Thermo Fisher Scientific, Massimo Santoro, Alexander SemyonovPOSTER SESSION Session 540All posters are to be mounted by 10:00 AM and remain on display until 4:00 PM. Authors must be attheir posters from 10:00 AM to 12:00 PM. Location of the morning posters is on the Exposition Floor,Hall F, Aisles 3900-4500. PLEASE NOTE: You cannot get onto the Exposition Floor until after 9:00 AM.Atomic Spectroscopy - Instrumentation and AnalysisMonday Morning(540-1 P) Bismuth as Internal Standard for Lead Determinations by ICP OES MARCOS A BECHLIN,São Paulo State University, Edilene C Ferreira, José A Gomes Neto(540-2 P) Standoff LIBS Using a Wide Field of View Spatial Heterodyne Spectrometer withSub-Microsteradian Collection Optics PATRICK D BARNETT, University of South Carolina,Nirmal Lamsal, S Michael Angel(540-3 P) The Effect of Suspended Particles on LIBS Measurements of Dissolved Elements inSeawater JOSEPH BONVALLET, University of South Carolina, S Michael Angel(540-4 P) Single-Particle ICP-MS Method Development for Simultaneous Detection of Dissolvedand Nanoparticulate Metals in Missouri Drinking Water Systems ARIEL DONOVAN,Missouri University of Science and Technology, Honglan Shi, Yinfa Ma, Craig Adams, ChadyStephan, Todd Eichholz(540-5 P) The Determination of Iron and Manganese in Discolored Drinking Water by ICP-OESRUGAYA M SANIN, Liverpool John Moores University, Philip G Riby, Sharon Moore,Mark Wainwright(540-6 P) Determination of Major and Trace Elements in the Tea Leaves by ICP-AES WANG LI HUA,Shimadzu, Ma X Ling(540-7 P) Assessments of Human Hair Quality as a Function of Age, Based on Determination ofSelected Metals: Preliminary Results MARK THOMAS STAUFFER, University of PittsburghGreensburg, Meena K Gella, Shivam M Patel(540-8 P) Determination of Nutritionally Beneficial and Toxic Metals in Commercially AvailableFish Oil Supplements: Preliminary Results MARK THOMAS STAUFFER, University ofPittsburgh Greensburg, Robert P Pritchard(540-9 P) Leaching of Lead Through Soil In and Around a Recreational Shooting Range Buiklt ona Reclaimed Strip Mine: Preliminary Results for Lead and Other Analytes MARK THOMASSTAUFFER, University of Pittsburgh Greensburg, Luke J Metzler(540-10 P) Determination of Selected Metals and Nonmetals in Pre-Workout Supplements:Preliminary Results MARK THOMAS STAUFFER, University of Pittsburgh Greensburg, NicholasE Glotfelty, Kelly M Boyles(540-11 P) Effects of Low Level Subchronic Inorganic Mercury Exposure on the Levels of EssentialElements Analyzed by ICP-MS in Rat Tissues ADEDOJA D WUSU, Lagos State University,Olabisi O Ogunrinola, Olusegun K Afolabi, Esther O Abam, David O Babayemi, Adebisi ODosunmu, Beno O Onunkwor , Elizabeth A Balogun, Olusegun Odukoya, Chionyedua TOnwordi, Oladipo O Ademuyiwa(540-12 P) Elemental Analysis of Challenging Geological Samples Made Easy EWA M PRUSZKOWSKI,PerkinElmer, Fadi Abou-Shakra, Aaron HinemanPITTCON 2015 TECHNICAL PROGRAM(540-13 P) Prospecting of Iron and Titanium in Mineralized Area in Kenya Using Termitaria ONDITIOUMA ANAM, Jomo Kenyatta University of Agriculture and Technology, James Kinaichu(540-14 P) Investigation into the Presence of Mercury in Game Controllers BIN CHEN, P S Analytical,Warren T Corns, Peter B Stockwell, Lee Hewes, Mark ScrimshawPOSTER SESSION Session 550All posters are to be mounted by 10:00 AM and remain on display until 4:00 PM. Authors must be attheir posters from 10:00 AM to 12:00 PM. Location of the morning posters is on the Exposition Floor,Hall F, Aisles 3900-4500. PLEASE NOTE: You cannot get onto the Exposition Floor until after 9:00 AM.Bioanalytical Samples - Electrochemical, Fluorescence/Luminescence,Sensors and Lab-on-a-Chip TechniquesMonday Morning(550-1 P) Electrochemical Synthesis and Characterization of Polypyrrole as a Chemical SensorBased on the Concept of Molecular Imprinting to the Selective Detection of L-Tyrosineand L-Tryptophan CESAR ARIZABALETA, Universidad del Valle, Walter Torres,Fernando E Larmat(550-2 P) In Situ Copper Detection in Marine Environments WILLIAM M CUNNING, University ofMaryland Baltimore County, William R LaCourse(550-3 P) Development of an Electrochemical Proximity Assay with Electroluminescent Detectionon a Bipolar Platform SANJUN FAN, Auburn University, Songyan Yu, SubramaniamSomasundaram, Christopher J Easley, Shannon Curtis(550-4 P) Using Artificial Cells for Probing the Effect of Cholesterol on Membrane Dynamics forExocytosis NEDA NAJAFINOBAR, Chalmers University of Technology, Lisa Mellander, MichaelKurczy, Johan Dunevall, Ann Sofie Cans(550-5 P) Electrochemical and Biocatalytic Properties of Human Liver Microsomes Immobilizedon Carbon Nanostructure Electrodes RAJASEKHAR REDDY NERIMETLA, Oklahoma StateUniversity, Sadagopan Krishnan(550-6 P) Electrochemical Study of 1,10-Phenanthroline-5,6-dione and Glucose Oxidase ModifiedGraphite Electrode ARUNAS RAMANAVICIUS, Vilnius University, Povilas Genys, YaseminOztekin, Almira Ramanaviciene(550-7 P) Characterization of Dopamine Signals Evoked Via Low-Pulse Stimulations in theDorsal Striatum ELAINE M ROBBINS, University of Pittsburgh, Seth H Walters, Zhan Shu,Adrian C Michael(550-8 P) Understanding Signal and Background in the Electrochemical Proximity Assay (ECPA)Using DNA Melting Analysis SUBRAMANIAM SOMASUNDARAM, Auburn University, Mark DHoltan, Christopher J Easley(550-9 P) Ultrasensitive Assays for Early Breast Cancer Detection SHAZIA BAIG, Tufts University,Stephanie M Schubert, Stephanie R Walter, Kudret Usmani, David R Walt(550-10 P) Water-Soluble Amplifying Fluorescent Conjugated Polymer Probe for HydrogenSulfide Detection CHIEN-HUNG CHIANG, Louisiana State University, Deepa Pangeni,Evgueni E Nesterov(550-11 P) Characterization of Advanced Glycation Endproducts of Human Serum Albumin withD-Galactose: A Study of Galactated Albumin by Fluorescence and Circular DichroismMENASHI A COHENFORD, Marshall University, Saroj Sigdel, Muhammad Chaudhry, Leslie Frost,Weixi Liu(550-12 P) Direct Electrogenerated Chemiluminescence in Detection for HPLC FRANCOIS DARDOIZE,UPMC, Eric Mahe, Didier Devilliers(550-13 P) A Robust Multiple-Aptamer-Based Labeling Method WEIJIA HOU, University of Florida,Weihong Tan(550-14 P) Identification of Biological Ligands for Hazelnut Allergen, Cor a 1.02, Using aFluorescence-Based Assay JANE K MCBRIDE, USDA Agricultural Research Service,Barry K Hurlburt(550-15 P) Aligned Nanorod Arrays Fabricated by Hole-Mask Colloidal Lithography for High-Performance Environmental Sensing via SERS SAMUEL S HINMAN, University of CaliforniaRiverside, Peter V Shanta, Romie Nguyen, Quan Cheng(550-16 P) UV-VIS Spectrophotometric titration of Phenyl Substituted -N,N’-bis(salicylaldehye)-propylenediamine Schiff Base Compounds and Profiling of Their Relative AntimicrobialActivity SWAMINATHAN SUBRAMANIAM, Miles College, Justin C Biffinger, Roderick Woods,Tyler Huggins, Z Jason Ren, Daniel Barlow(550-17 P) Custom Thermal Control System for the Electrochemical Proximity Assay (ECPA) MARK DHOLTAN, Auburn University, Subramaniam Somasundaram, Christopher J Easley(550-18 P) Novel Platform for Superoxide Detection Based on Chain Reaction AmplifiedBiocatalytic Responses in Nanoplasmonic Sensors VALBER PEDROSA, UNESP,Caroline RodriguesMonday Morning35The author list is available at www.pittcon.org
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PITTCON 2015 TECHNICAL PROGRAMMonday MorningORAL SESSIONS Session 500Preparation and Characterization of Nanomaterials for Bioanalytical ApplicationsMonday Morning, Room 2778:30 (500-1) Metal Oxide Nanoparticle Based Paper Sensors for Field Analysis GONCABULBUL, Clarkson University, Silvana Andreescu, Jessica Cunningham, EricaSharpe, Akhtar Hayat8:50 (500-2) Carbon Dots – Promising Luminescent Carbon Nanomaterial forBioanalytical Applications MICHAEL-MAXIMILIAN LEMBERGER, University ofRegensburg, Raphael Urban, Thomas Hirsch, Joachim Wegener9:10 (500-3) Novel Self-Patented Gold Nanoparticles for Biological and EnvironmentalApplications TULSI MODI, Western Kentucky University, Hitesh K Waghwani,Rajalingam Dakshinamurthy9:30 (500-4) Acute Nano Toxicity Study of Effects of Nanoparticles on EmbryonicDevelopment PREEYAPORN SONGKIATISAK, Old Dominion University, MarthaS Johnson, Lauren M Browning, Pavan Cherukuri, Seth Warren, Nicole Gonda, XNancy Xu9:50 Recess10:05 (500-5) Enhancement of Usability and Sensitivity of Gold Nanorod Biochip by aUniversal Biofunctionalization Method LIANG TANG, University of Texas atSan Antonio, Xuefeng Wang, Mei Zhong, Yanyan Wang10:25 (500-6) Study of Size and Dose Dependent Therapeutic Effects of Nano DrugCarriers X NANCY XU, Old Dominion University, Feng Ding, Pavan KumarCherukuri, Preeyaporn Songkiatisak, Tao Huang10:45 (500-7) Selective Detection and Characterization of Protein Nanocrystals UsingSecond Harmonic Generation Correlation Spectroscopy XIMENG YOU,Purdue University, Christopher M Dettmar, Garth Simpson11:05 (500-8) Reactive Oxygen Species in Pistia Atratiotes Leaves Promoted byInteractions of Silver Forms NICOLE A HANKS, University of Cincinnati,Joseph A CarusoORAL SESSIONS Session 520Sensors: Molecular Recognition and Sensing MechanismsMonday Morning, Room 2768:30 (520-1) Two-Dimensional Photonic Crystal Sensing Motif for Selective Detectionof Concanavalin A ZHONGYU CAI, University of Pittsburgh, Jian-Tao Zhang,Daniel H Kwak, Xinyu Liu, Sanford A Asher8:50 (520-2) High-Throughput Thiamine Quantification in Fish Eggs UsingPeriplasmic-Binding Protein Biorecognition KATIE A EDWARDS, CornellUniversity, Woo Jin Seog, Antje J Baeumner9:10 (520-3) Aptamer-Based Competitive Electrochemical Biosensor for Brevetoxin-2SHIMAA EISSA, Institut National De La Recherche Scientifique, Mohamed Siaj,Mohammed Zourob9:30 (520-4) Measuring Hydrogen Bond-Based Non Covalent Interactions in Very NonPolar Solvents with Isothermal Titration Calorimetry ANTHONY R HORNER,University of Pittsburgh, Thomas Brinzer, Sean Garrett-Roe, Stephen G Weber9:50 Recess10:05 (520-5) Gradient-Based Interrogation of Blood Coagulation Factor BindingInteractions Using Lipid Bilayer Nanodiscs and Microring ResonatorsZACHARY S WIERSMA, University of Illinois, Ellen M Muehl, Joshua MGajsiewicz, James H Morrissey, Ryan C Bailey10:25 (520-6) Amplifying Fluorescent Sensors Based on Molecular Systems withExtended Electronic Delocalization EVGUENI E NESTEROV, Louisiana StateUniversity10:45 (520-7) Thermodynamic and Kinetic Optimization of Reporter-Probe Complexesfor Selective miRNA Detection NICHOLAS E LARKEY, Oregon State University,Sean M Burrows11:05 (520-8) DNA Quadruplex-Based Sensors: Tuning Response Sensitivity viaDeliberate Control of Folding Cooperativity IRINA V NESTEROVA, LouisianaState UniversityORAL SESSIONS Session 510Sampling and Sample Preparation - MS Oriented; Bioanalytical and PharmaMonday Morning, Room 2758:30 (510-1) Assessment of Relative Efficiency and Selectivity of Liquid, Solid-Phaseand Size-Exclusion Extraction Methods for Global Metabolomics ofHuman Plasma by Liquid Chromatography-Mass Spectrometry DAJANAVUCKOVIC, Concordia University, Cian Monin, Dmitri Sitnikov8:50 (510-2) Incorporating Advanced Robotics Technology and UPLC-MS/MS to EnableHigh-Throughput Automation for Serum Cotinine Analysis RONALD EHUNTER, Centers for Disease Control and Prevention, Connie S Sosnoff, Ernest EMcGahee, Kristin A Dortch, Kevin T Caron, Stephen A Arnstein, Lanqing Wang9:10 (510-3) Demystifying USP 232/233: Sample Preparation Using MicrowaveDigestion NJIES PEDJIE, Milestone, David Gunn9:30 (510-4) Headspace Analysis of Biological Fluids for Metabolomics JAMES JHARYNUK, University of Alberta, Hye Lin Kim9:50 Recess10:05 (510-5) Desktop RAT for Generating In Vitro Pharmacokinetic Profiles F MARCELMUSTEATA, Albany College of Pharmacy and Health Sciences, Brandon LaPorte10:25 (510-6) Determination of Extracellular Glutamate with Low-Flow Push-Pull ofMouse Brain Slices GEOVANNIE OJEDA-TORRES, University of Illinois atChicago, Leena E Williams, David Featherstone, Scott A ShippyThe author list is available at www.pittcon.org34POSTER SESSION Session 530All posters are to be mounted by 10:00 AM and remain on display until 4:00 PM. Authors must be attheir posters from 10:00 AM to 12:00 PM. Location of the morning posters is on the Exposition Floor,Hall F, Aisles 3900-4500. PLEASE NOTE: You cannot get onto the Exposition Floor until after 9:00 AM.Application of Mass SpectrometryMonday Morning(530-1 P) Investigation of the Adsorption/Absorption Mechanism of Stir Bar Sorptive ExtractionUsing Laser Enhanced Ionization Mass Spectrometry ANDREW BOGGESS, DuquesneUniversity, Logan T Miller, HM Skip Kingston, Weier Hao, Steve Shuttleworth(530-2 P) An Alternative to DIP/DEP: Pyroprobe Coupled to High Resolution Time-of-Flight MassSpectrometry JONATHAN BYER, LECO Corporation, Joe E Binkley, Jeffrey S Patrick(530-3 P) Laser Ablation Sample Transfer and On-Target Digestion for MALDI Imaging FAN CAO,Louisiana State University(530-4 P) Derivatization of Metabolites for Improved Sensitivity in Electrospray Ionization MassSpectrometry TIANJIAO HUANG, Saint Louis University, Maria Toro, James Edwards(530-5 P) Characterization of Nanoparticles in Complex Matrixes Using Single Particle InductivelyCoupled Plasma Mass Spectrometry TAYLOR INGLE, FDA/NCTR, Paul Howard, Yan Li, LindsayPack, Joshua Xu, Xiaoqing Guo, Tao Chen(530-6 P) A Fast GC Proton-Transfer-Reaction Quadrupole Ion Guide Time-Of-Flight (PTR-QiToF)Mass Spectrometer ALFONS JORDAN, IONICON Analytik GmbH, Lukas Märk, Jens Herbig,Christian Lindinger, Rene Gutmann, Lukas Fischer, Eugen Hartungen, Simone Jürschik, GernotHanel, Philipp Sulzer, Tilmann D Märk(530-7 P) Effect of Split Ratio on USEPA Method 8260 Compounds ANNE JUREK, EST Analytical,Lindsey Pyron, Kelly Cravenor(530-8 P) Investigations on the Potentials of Mass Spectrometry Imaging (MSI) withReactive-DESI KIHARA KEISHI, Shiseido, Motoyama Akira(530-9 P) Design for an Improved TOF-MS with a Highly Folded Flight Tube NATHAN D LEIGH,University of Missouri(530-10 P) Quantification of a Biomedically Important Analyte by Enhanced Laser IonizationQTOF-Mass Spectrometry with Speciated Isotope Dilution LOGAN T MILLER, DuquesneUniversity, Sarah Sheffield, HM Skip Kingston(530-11 P) Effect of Oxygen Flow Rate on Sensitivities in an Octopole Reaction System TripleQuadrupole ICP-MS JOAQUIM A NOBREGA, Federal University of Sao Carlos, Alex Virgilio,Lucimar L Fialho, Renata S Amais, Daniela Schiavo