GC @ separationsNOW

The Gas Chromatography channel covers all techniques used for the separation of gases, in addition to the supercritical phase.

This includes multidimensional techniques (e.g. GCxGC) and hyphenated techniques (e.g. GC-MS).

Gas Chromatography

Monthly Highlight

Last Month's Most Accessed Feature: GC-MS defeats the doping steroid cheats

Doping with anabolic steroids remains a significant problem in many sports, particularly since identification of these compounds and many of their metabolites is hampered by their relatively short lifetimes in the body. Scientists from Ghent University in Belgium used GC-MS with chemical ionisation to detect novel long-lived metabolites from the anabolic steroids oxymesterone and mesterolone.

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2018 Free Sample Issues of Key Analytical Science Journals

The 2018 free sample issues of all our Analytical Chemistry journals are now available!

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Advertorial Feature

JMS Special Feature Collections

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For over 20 years, each issue of the Journal of Mass Spectrometry has contained a Special Feature article. These are highly regarded in the mass spectrometry community and extremely popular with researchers around the globe. These features are freely available to the entire mass spec community.

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Ezines

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New GC investigation of chiral amine separation

Ryan De Vooght-Johnson

Aug 16, 2018

thumbnail image: New GC investigation of chiral amine separation

The use of chiral GC to separate pairs of enantiomers is an important technique, but work on the factors that affect separation remains somewhat patchy. Researchers from Chulalongkorn University, Bangkok, investigated the effect of separation conditions and ring substituents on the chiral resolution of a series of 1-phenylalkylamines by GC, using a substituted cyclodextrin as the stationary phase.

An innovative GC‐MS/MS method useful for fast analysis of the broad aroma profile of oenological products has been developed, using a set of fifty volatile compounds belonging to the main chemical classes.

GC spectra clarified when MCR technique applied

Ryan De Vooght-Johnson

Aug 13, 2018

thumbnail image: GC spectra clarified when MCR technique applied

The felty germander, Teucrium polium, is used as a herbal medicine, but contains a complex mixture of compounds that is difficult to analyse. Scientists from the University of Kerman and the Kerman branch of the Islamic Azad University (Iran) used GC-MS and chemometric methods (MCR-ALS and PARAFAC) to examine the components of this plant’s essential oil.

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Education

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Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.

We are proud to announce a new series of educational webinars run in collaboration with Chromedia, COAST, and SciMind, a product of the American Chemical Society. These webinars will build into a must-have set of tutorial materials for the analytical scientist.

Professor Mario Thevis discusses the fundamentals of sports drug testing. A selection of compounds, new challenges, and methods currently employed in doping control laboratories are discussed.

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Events

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Future Events

proteomicsNOW: A virtual conference on mass spectrometry in proteomics

Oct 17, 2018

Your desk, United States of America

thumbnail image: proteomicsNOW A virtual conference on mass spectrometry in proteomics

Join thought leaders and peers at the proteomicsNOW virtual conference to learn about the latest advances in proteomics, share best practices, and explore new technologies and techniques designed to help improve your research results. This 12-hour event will highlight recent developments in proteomics through live webinars, lightning talks, poster sessions, and panel discussions.

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Journals

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The Journal of Mass Spectrometry (JMS) publishes papers on a broad range of topics of interest to scientists working in both fundamental and applied areas involving the study of gaseous ions.

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Webinars

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Streamlining method development and increasing productivity with the simultaneous analysis of volatile organic compounds and 1,4-Dioxane in Water

Date: Sep 25, 2018 - 09:00

1,4-Dioxane and volatile organic compounds (VOCs) frequently co-occur in contaminated groundwater. In this webinar, a new, efficient, and sensitive method for the combined detection of volatile organic compounds (VOCs) and 1,4-dioxane in a wide range of aqueous matrices will be introduced. Moreover, the power of multiple reaction monitoring to resolve interferences in the analysis of mixtures of VOCs and 1,4-dioxane will be demonstrated

thumbnail image: Streamlining method development and increasing productivity with the simultaneous analysis of volatile organic compounds and 1,4-Dioxane in Water
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