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Technical Problem-Solving for Materials and Processes
Expert has extensive experience in both gas and liquid chromatography. He has studied theoretical mechanisms of separation and published application techniques in environmental and biological areas. Skilled in the use of data acquisition and data handling systems, Expert is particularly…
Fluorescence Spectroscopy, Analysis of Metal Ions by Chelation with Organic Ligands, etc.
FLUORESCENCE SPECTROSCOPY. Expert has worked in the area of fluorescence spectroscopy for almost thirty years. He has published extensively on the influences of pH and solvent composition upon fluorescence spectra and has used these phenomena to study the rates and…
Medical Diagnostic Tests
MEDICAL DIAGNOSTIC TEST FORMULATING; ORGANIC SOLVENT; SEMISYNTHETIC POLYMER. Expert has spent 21 years engaged in adapting analytical techniques to the quantitative analysis of medically significant substances. This has involved combining pH buffers, enzymes, chromogens, and stabilizers to make a marketable…
Failure Analysis of Materials
MATERIAL FAILURE ANALYSIS; ADHESIVE FAILURE; COMPOSITE FAILURE; METAL FAILURE. Expert's (pronounced Wall-teen) principal occupation has been in the analysis of failures of machine components, including orthopedic (surgical) implants. Materials analyzed include metals and alloys of all types, polymers, elastomers, composites,…
Mass Spectrometry, HPLC/MS, Ion Trap MS, LC/MS/MS in Environmental, Food, Proteomic, and Pharmaceutical Analysis
Expert has been hired by law firms as an expert witness in the area of analytical chemistry. He has worked with 15 law firms in his career, with some of the cases going over multiple years. This experience includes: •…
Environmental Contamination Detection, Environmental Contamination Remediation
PESTICIDE RESIDUE ANALYSIS. Expert has over 15 years experience in developing and executing analytical methods for pesticides and other contaminates in foods, beverages and the environment. He is skilled in experimental design, sampling, and reporting organization. He is fully familiar…
Chemical Analysis
Expert has expertise in many aspects of modern chemical analysis. He has had extensive experience in the use of state-of-the-art NMR spectroscopy to solve problems in chemistry and biochemistry. These problems have included determining the structures of organic molecules and…
Electron Microscopy of Materials
Expert has over 30 years of experience in obtaining compositional and diffraction information from thin specimens in the electron microscope. Materials he has analyzed have included steels, aluminum alloys, oxide ceramics, and heterogeneous catalysts. Some significant effort has been made…
Information Management
Expert has had over 30 years of experience in the laboratory environment. Prior to starting his independent consulting practice in 1985, he was employed in industry. He has been actively engaged in the use of computers for the management of…
Chemistry of Materials
APPLIED INORGANIC CHEMISTRY. Expert has extensive experience in applied inorganic chemistry. Using new sol-gel methods that employ hydrogen peroxide, Expert has made a variety of ceramics and minerals, for example, forsterite, enstatite, and members of the olivine family. Sols (colloidal…