Indiana University Bloomington
Professor Iyengar Professor Iyengar IUB Department of Chemistry

Chemistry @ IU

Course Websites

Chemistry A315

Lecture Notes

Here you will find a number of podcasts that will be helpful to you in this course as well as lecture notes.

A315 lab safety

Analytical balances

Glassware

Experiments:

Atomic Absorption

Capillary Electrophoresis

Cyclic Voltammetry

Gas Chromagtography-Mass Spectrometry

Lectures:

9/2 - Experiment overviews

9/7 - Cinnamaldehyde Content in Foods Determined by GCMS J. Agric. Food Chem. 2000, 48, 5702-5709.

9/9 - Preferentially Increased Nitration of alpha-Synuclein at Tyrosine-39 in a Cellular Oxidative Model of Parkinson's Disease Anal. Chem. 2009, articles ASAP, web publication date Aug. 21, 2009.

9/11 - Determination of Pesticide Residues in Fruit-Based Soft Drinks. Anal. Chem. 2008, 80, 8966-8974.

9/14 - Validated Method for the Determination of the Ethanol Consumption Markers Ethyl Glucuronide, Ethyl Phosphate, and Ethyl Sulfate in Human Urine by Reversed-Phase/Weak Anion Exchange Liquid Chromatography−Tandem Mass Spectrometry Anal. Chem. 2006, 78, 5884-5892. Table of Contents

9/16 - A Nonoxidative Sensor Based on a Self-Doped Polyaniline/Carbon Nanotube Composite for Sensitive and Selective Detection of the Neurotransmitter Dopamine Anal. Chem. 2007, 79, 2583-2587.

9/18 - pre-lab quiz

9/21 - The Chemical Structure of a Molecule Resolved by Atomic Force Microscopy Science 2009, 325, 1110-1114.

9/23 - Profiling of Human Serum Glycans Associated with Liver Cancer and Cirrhosis by IMS-MS J. Proteome Res. 2008, 7, 1109-1117.

9/25 - Measuring tropospheric OH and HO2 by laser-induced fluorescence at low pressure. A comparison of calibration techniques Atmos. Chem Phys. 2008, 8, 321-340.

9/28 - Disposable Sensor for Measurement of Vitamin B2 in Nutritional Premix, Cereal, and Milk Powder J. Agric. Food Chem. 2006, 54, 4921-4924.

9/30 - Analysis of Protein Conformation and Dynamics by Hydrogen/Deuterium Exchange MS Anal. Chem. 2009, articles ASAP, web publication date Aug. 7, 2009.

10/5 - The presence of methane in the atmosphere of an extrasolar planet Nature 2008, 452, 329-331.

10/7 - Molecular Evolution of Pediculus humanus and the Origin of Clothing Current Biology 2003, 13, 1414-1417.

10/9 - Single-Mismatch Position-Sensitive Detection of DNA Based on a Bifunctional Ruthenium Complex Anal. Chem. 2008, 80, 77-84.

10/12 - Composition of Renaissance Paint Layers: Simultaneous Particle Induced X-ray Emission and Backscattering Spectrometry Anal. Chem. 2009, 80, 7960-7966.

10/14 - Imaging of Lipids in Atheroma by Desorption Electrospray Ionization Mass Spectrometry Anal. Chem. 2009, articles ASAP, web publication date Oct. 5, 2009.

10/19 - MALDI Mass Spectrometric Imaging Using the Stretched Sample Method to Reveal Neuropeptide Distributions in Aplysia Nervous Tissue Anal. Chem. 2009, articles ASAP, web publication date Oct. 16, 2009.

10/21 - A qualitative and quantitative HPTLC densitometry method for the analysis of cannabinoids in Cannabis sativa L. Phytochemical Analysis 2009, 20, 421-426. volume 20, issue 5

10/23 - Monitoring of Biochemical Changes through the C6 Gliomas Progression and Invasion by Fourier Transform Infrared (FTIR) Imaging Anal. Chem. 2009, articles ASAP, web publication date Oct. 13, 2009.

10/26 - Circulating endogenous cannabinoid anandamide and portal, systemic and renal hemodynamics in cirrhosis Liver International 2004, 24, 477-483.

10/26 - Simultaneous and Label-Free Determination of Wild-Type and Mutant p53 at a Single Surface Plasmon Resonance Chip Preimmobilized with Consensus DNA and Monoclonal Antibody Anal. Chem. 2009, 81, 8441-8446.

10/28 - The Stepwise Process of Chromium-Induced DNA Breakage:  Characterization by Electrochemistry, Atomic Force Microscopy, and DNA Electrophoresis Chem. Res. Toxicol. 2005, 18, 1563-1566.

10/28 - Improved Protein Recovery in Reversed-Phase Liquid Chromatography by the Use of Ultrahigh Pressures Anal. Chem. 2006, 78, 1697–1706 .

11/4 - Polymerase Chain Reaction, Nuclease Digestion, and Mass Spectrometry Based Assay for the Trinucleotide Repeat Status of the Fragile X Mental Retardation 1 Gene Anal. Chem. 2009, 81, 5533–5540.

11/4 - 405 nm Absorption Detection in Nanoliter Volumes Anal. Chem. 2009 Article ASAP, web publication date Oct. 8, 2009. PowerPoint