Spectroscopy, February 2013 - Spectroscopy
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Spectroscopy, February 2013
Molecular Spectroscopy Workbench
Raman Microscopy Analysis of Molecular Orientation in Organic Fibers
By Fran Adar
How the behavior of polarized Raman spectra can elucidate the microscopic structure of fibers
Chemometrics in Spectroscopy
Calibration Transfer
By Howard Mark , Jerome Workman, Jr.
A definition for calibration transfer is proposed, along with a method for evaluating it, based on recent discoveries about the nature of light absorbance in spectroscopic analysis.
Articles
Terahertz Spectrometry and Reflectometry: A New Frontier for Noninvasive Picoscale Investigations
By Anis Rahman
Terahertz spectroscopy is suitable for interrogating molecular motions that are not easily visible with other methods, providing an opportunity to discover critical molecular signatures.
Speciation Analysis of Mercury in Sediments Using HPLC Hyphenated to Vapor Generation Atomic Fluorescence Spectrometry Following Microwave-Assisted Extraction
By Geng Leng , Li Feng , Shao-Bo Li , Ping Yang , De-Zhong Dan
This method is simpler than other approaches, and detection limits are comparable.
Bill Fateley and Ellis Lippincott: Remembering the Men Behind the Awards
By Peter R. Griffiths , Jim Rydzak , Bruce Chase
Friends remember these icons for their achievements and for their friendship.
SPIE Defense, Security, and Sensing 2013
By Megan Evans
A preview of what you will find at this year's conference in Baltimore, starting April 29
Polystyrene Film as a Standard for Testing FT-IR Spectrometers
By R.A. Hoult , B. Perston , R.A. Spragg
Polystyrene film is useful for routine checking of FT-IR spectrometer performance, but variations in film thickness and scattering can cause large variations in the results.
Departments
News Spectrum
News Spectrum
Market Profile: Process Raman Spectroscopy
Market Profile: Process Raman Spectroscopy
Product Showcase
Product Showcase
Calendar
March 2013
Short Courses
April
Headlines from LCGC North America and Chromatography Online
Teledyne NA - Achieving ppt Levels of Environmental Volatiles with a Headspace Sampler
UCT NA - Determination of Pesticides in Strawberries Using QuEChERS Extraction, Quick QuEChERS Clean-up and GC/MS Detection
Thermo Fisher Scientific EU - Simplifying Complex Multi-Residue Pesticide GC-MS/MS Methodology
The Science of Aboriginal Smoking Ceremonies
Malvern NA - Branched copolymer characterization by triple detection GPC
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