Search Results - "Sevcik, Richard S"

Rapid analysis of carbohydrates in aqueous extracts and hydrolysates of biomass using a carbonate-modified anion-exchange column by Sevcik, Richard S., Mowery, Richard A., Becker, Christopher, Chambliss, C. Kevin

“…Quantitative liquid-chromatography techniques used to characterize carbohydrates present in biomass samples can suffer from long analysis times, limited…”
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Compositional Analysis of Water-Soluble Materials in Switchgrass by Chen, Shou-Feng, Mowery, Richard A, Sevcik, Richard S, Scarlata, Christopher J, Chambliss, C. Kevin

“…Any valuation of a potential feedstock for bioprocessing is inherently dependent upon detailed knowledge of its chemical composition. Accepted analytical…”
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Elements—A Card Game of Chemical Names and Symbols by Alexander, Susan V, Sevcik, Richard S, Hicks, O'Dell, Schultz, Linda D

“…"Elements" is a competitive card game designed to help middle school students recognize and correlate the names and symbols of the most significant chemical…”
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Equilibrium among potassium polytellurides in N,N-dimethylformamide solution by McAfee, Jason L., Andreatta, Jeremy R., Sevcik, Richard S., Schultz, Linda D.

“…► Potassium polytellurides form when the elements directly combine in DMF solution. ► Te2-+Te32-⇌2Te22- occurs in DMF solution. ► Equilibria do not occur in…”
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Periodic Table Target: A Game That Introduces the Biological Significance of Chemical Element Periodicity by Alexander, Susan V, Sevcik, Richard S, McGinty, Ragan L, Schultz, Linda D

“…Periodic Table Target, a game for middle school or high school students, familiarizes students with the form of the periodic table and the biological…”
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Ionic Blocks by Alexander, Susan V, Sevcik, Richard S, Gamble, Rex, Martinez, Elizabet, Schultz, Linda D

“…"Ionic Blocks" is a teaching tool designed to help middle school students visualize the concepts of ions, ionic compounds, and stoichiometry. It can also…”
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A Colorimetric Analysis Experiment Not Requiring a Spectrophotometer: Quantitative Determination of Albumin in Powdered Egg White. A High School or General Science Experiment by Charlton, Amanda K, Sevcik, Richard S, Tucker, Dorie A, Schultz, Linda D

“…Albumin in powdered egg white is reacted with bromophenol blue, and the resulting blue color is compared to that formed by an albumin standard using a visual…”
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A Colorimetric Analysis Experiment Not Requiring a Spectrophotometer: Quantitative Determination of Albumin in Powdered Egg White by Charlton, Amanda K, Sevcik, Richard S, Tucker, Dorie A, Schultz, Linda D

“…A general science experiment for high school chemistry students might serve as an excellent review of the concepts of solution preparation, solubility, pH, and…”
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