Spectroscopy Spotlight
On-capillary surface-enhanced Raman spectroscopy (SERS) is showing dramatic potential for analysis of human whole blood constituents using microsampling. A group of researchers has recently published a method to measure glutathione (GSH) in a 2 μL sample of human whole blood. This exciting development could lead to rapid point-of-care analysis of other essential blood components. We recently interviewed Julia Kuligowski of the Health Research Institute La Fe, in Valencia, Spain, and Guillermo Quintas, of the LEITAT Technological Center in Barcelona, about this research. read more
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How to Streamline Implementation of ICP-MS for Regulated Water Analysis
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Featured Articles
Tunable diode laser absorption spectroscopy is hitting the mainstream. Here, we look at the history of the technique, the current state of the technology, and future challenges. read more
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SERS Based Raman Module: Technology Overview including examples for Pharmaceutical and Law Enforcement Applications
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TERS has sub-nanometer spatial resolution and single-molecule sensitivity, making it useful for exploring structure and dynamics at the nanoscale in fields such as biology and electrochemistry. read more
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Single Cell Mass Spectrometry: An Emerging Technique for Metabolomic and Metal Content Analysis of Single Cells
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We review the group wavenumbers of the many carbonyl-containing functional groups we have examined this year and discuss how to distinguish these functional groups from each other. read more
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Simplified Methods for the Routine Trace Elemental Analysis of Organic Solvents by ICP-OES
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Featured News
Stephen Cramer of the University of California, in Davis California, was presented with the EAS Award for Outstanding Achievements in Vibrational Spectroscopy at the Eastern Analytical Symposium in Princeton, New Jersey on November 13. read more
The EAS Award for Outstanding Achievements in Magnetic Resonance was presented to Clare P. Grey at the Eastern Analytical Symposium (EAS) on November 14 in Princeton, New Jersey. read more
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