Slide 1Ethanol Methadone Opiates Phencyclidine II Propoxyphene Salicylate Tricyclic Antidepressants BIOELECTRONICS AND SAFETY/SECURITY Common aim of much biological/medical…

Slide 1Presented by Shannon H. McDonald, P.G. August 4, 2010 Slide 2 Soil sampling approach designed to obtain contaminant concentrations more representative of your exposure…

Slide 1Complex Equilibria Slide 2 General Approach to solving complex equilibria 1) Write all the pertinent reactions 2) Write the charge balance 3) Write the mass balance…

Slide 1Cruces-Blanco, C., Gamiz-Gracia, L., Garcia-Campana A.M., Applications of Capillary Electrophoresis in Forensic Analytical Chemistry Trends in Analytical Chemistry…

Slide 1GC and GC-MS Slide 2 Gas Chromatography Function Components Common uses Chromatographic resolution Sensitivity Slide 3 Function Separation of volatile organic compounds…

Slide 1Biochem 523b: Advanced Physical Methods: Mass Spectrometry, X-ray Crystallography and NMR A. Mass Spectrometry Lecture 2 Mass analyzers Time of flight (MALDI-TOF),…

Slide 1 Sample Preparation and Results Slide 2 Results  Mean, Median, Average  Deviation from the mean  Absolute and Relative Measures: Relative = Absolute/Mean…

Slide 1 Technique:Titration Measures:Concentration QuantitativeYes QualitativeSometimes: precipitation Sensitivity:Low Precision:Typically mMolar. Depends on standards Accuracy:Depends…

Slide 1 Mass spec lecture Slide 2 What kind of info can mass spec give you? Molecular weight Elemental composition (low MW with high resolution instrument) Structural info…

Slide 1 Real-time Monitoring with a Portable Miniaturized Surface Plasmon Resonance System Clement E. Furlong, Research Professor, Departments of Medicine (Div. Medical Genetics)…