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.

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

2018 Free Sample Issues of Key Analytical Science Journals

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

Read More thumbnail image: 2018 Free Sample Issues of Key Analytical Science Journals

Advertorial Feature

Shimadzu Europa
Fast gas chromatography

thumbnail image: <font size=3>Shimadzu Europa</font><br />Fast gas chromatography

Routine gas chromatographic analysis not only has to fulfill the specific conditions given by the respective target samples; it also has to cope with additional economically and ecologically driven demands. Reduced cost per sample and high-sample throughput needs affect basic decisions like gas selections and analysis runtimes. All of this ideally without compromising the performance of the gas chromatograph.

Read More

Ezines

rss

A broadly applicable headspace-GC/MS procedure has been developed for the simultaneous and quantitative determination of di- and trimethylamine and di- and triethylamine in human plasma and urine without derivatization.

Chronic obstructive pulmonary disease (COPD) is a serious lung disease where early detection can be very beneficial. A team from the Autonomous University of San Luis Potosí and San Luis Potosí Central Hospital (both Mexico) developed a method of detecting COPD by examining organic volatile compounds in patients’ breath using an electronic nose that employed ultrafast GC.

Fifteen volatiles that contribute to stale odour of green tea were extracted using headspace‐solid phase microextraction and identified using gas chromatography‐mass spectrometry and gas chromatography olfactometry.

View All Ezines

Education

rss

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.

View All Education Articles

Journals

rss

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.

View All Journals

Social Links

Share This Links

Bookmark and Share

Microsites

Suppliers Selection
Societies Selection

Banner Ad

Click here to see
all job opportunities

Copyright Information

Interested in spectroscopy? Visit our sister site spectroscopyNOW.com

Copyright © 2019 John Wiley & Sons, Inc. All Rights Reserved