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Analytical Chemistry News



Analytical Chemistry's News and Features RSS feed contains articles about new analytical concepts, novel apparatus, research published in other international journals, developments in computers and on the Web, and evolving approaches to analytical chemist



Copyright: Copyright 2012 American Chemical Society
 



Ozone monitoring for the masses

Wed, 08 Sep 2010 10:00:00 EDT

Monitoring personal exposure to the pollutant ozone becomes possible for the first time with the development of a miniaturized ozone monitor.(image)



Catching suspects in the nick of time

Thu, 05 Aug 2010 10:00:00 EDT

An instrument with a microfluidic platform generates DNA profiles within hours so police can quickly check crime records.(image)



A chip for counting cells

Thu, 20 May 2010 10:00:00 EDT

A lab-on-a-chip approach to cell counting and analysis could become an inexpensive, disposable, and rapid point-of-care diagnostic tool.(image)



Volcanic Ash Data Sought

Thu, 29 Apr 2010 10:00:00 EDT

Chemists launch research efforts to probe aerosols from Eyjafjallajokull's eruption.(image)



Tracking refractive and molecular changes during bacterial spore germination

Thu, 22 Apr 2010 10:00:00 EDT

Raman spectroscopy, phase contrast microscopy, and optical trapping are combined to gain information with high temporal resolution.(image)



Food Detectives

Thu, 08 Apr 2010 10:00:00 EDT

Analytical chemists devise methods to confirm foods are what they claim to be.(image)



Letters of Recommendation

Thu, 08 Apr 2010 10:00:00 EDT

The Editor reviews the types of recommendation letters a researcher may be asked to write.(image)



Visualizing Materials Chemistry at Atomic Resolution

Thu, 08 Apr 2010 10:00:00 EDT

Analytical electron microscopy-empowered by advances in electron optics and detectors-is poised to radically transform our understanding of the complex phenomena arising from atomic and electronic structure in materials chemistry.(image)



Wine’s metabolomic bouquet

Thu, 01 Apr 2010 10:00:00 EDT

UPLC/FTICR MS provides detailed metabolic signatures of Chilean red wines, which can be distinguished by vintage, vineyard of origin, production year, and quality.(image)



Ultrathin-layer chromatography spotting and detection on the sub-millimeter scale

Thu, 01 Apr 2010 10:00:00 EDT

Inexpensive inkjet printers and scanners enable big advances in the small world of UTLC.(image)



MS maps actinides in exposed workers

Thu, 01 Apr 2010 10:00:00 EDT

A new bio-imaging technique can simultaneously identify, visualize, and quantify long-lived actinides within tissue samples.(image)



Carbon nanotubes stretch the boundaries of biomarker detection

Thu, 01 Apr 2010 10:00:00 EDT

A nanostructured immunosensor measures IL-6 concentrations as low as 0.5 pg/mL.(image)



Pittcon 2010

Thu, 01 Apr 2010 10:00:00 EDT

C&EN cover story gives a rundown of Pittcon in Orlando.(image)



Gold Dust Extends Raman's Reach

Thu, 25 Mar 2010 10:00:00 EDT

Nanoparticles open scattering technique to new applications.(image)



Richard Zare wins Priestly Medal

Thu, 25 Mar 2010 10:00:00 EDT

A love of chemistry has taken Zare in many directions throughout his long career.(image)



Wine's Mycotoxin Profile Grows

Thu, 25 Mar 2010 10:00:00 EDT

Another fungal toxin associated with grains is present in wines worldwide.(image)



Nifty at Fifty

Thu, 11 Mar 2010 10:00:00 EDT

Five decades of laser technology shine light on chemistry fundamentals.(image)



Toxin detection, in the palm of your hand

Thu, 04 Mar 2010 10:00:00 EDT

Researchers detect and quantitate unlabeled chemical toxins with a portable device.(image)



Pittcon 2010 In Orlando

Thu, 18 Feb 2010 10:00:00 EDT

This year’s pittcon aims to be the most comprehensive conference and exposition on laboratory science.(image)



An MS method for proteomic analysis of small samples

Thu, 11 Feb 2010 10:00:00 EDT

Researchers develop an MS shotgun proteomic method to tackle small numbers of cancer cells in blood.(image)



Foil And Tape Serve Raman

Thu, 04 Feb 2010 10:00:00 EDT

Pastelike silver dendrites generated on aluminum foil and transferred to Scotch tape serves as a substrate for SERS.(image)



Udo A. Th. Brinkman wins ACS Award in Chromatography

Thu, 04 Feb 2010 10:00:00 EDT

ACS Award In Chromatography.(image)