24 October 2017 Issue

Look inside for practical advice on separation science and thought–provoking commentary.

GC–MS analysis of air toxins

This study describes the gas chromatography–mass spectrometry (GC–MS) analysis of trace-level “air toxics” in humidified cannister air, using cryogen-free preconcentration technology.

Monitoring marine mammals with LC–MS/MS

A team of researchers from the National Institute of Standards and Technology (NIST) have developed a novel method using liquid chromatography tandem mass spectrometry (LC–MS/MS) to analyze blubber obtained through remote sample collection. Ashley Boggs from NIST spoke to The Column about the benefits of this newly developed technique and its potential wider application in animal research and management.

Responsible shale energy extraction

The Collaborative Laboratories for Environmental Analysis and Remediation (CLEAR) at U.T. Arlington hosted the first annual Responsible Shale Energy Extraction (RSEE) symposium earlier this year. Even though Kevin Schug and his group have been very involved in this conversation for the past several years, several points stood out.

Testing for toxins in water using LC–MS/MS

A look at analytical workflows that can be applied to the testing of per- and polyfluorinated alkyl substances (PFASs) and microcystins and nodularins in water.

News update: The latest research and company news

News update: The latest news

The latest research news and news in brief are featured in this issue.

The global digital publication for chromatographers