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© 2022 MJH Life Sciences™ and Chromatography Online. All rights reserved.
May 06, 2022
A TD–GC×GC–TOF-MS method for malodour detection
April 01, 2022
Newer direct-injection mass spectrometry techniques can improve real-time monitoring of volatile organic compounds.
March 09, 2022
How to successfully identify and measure PFAS and adapt to the evolving regulatory requirements for a wide variety of sample matrices using LC–MS/MS
Perfluorinated carbonic and sulfonic acids were determined by SPE–LC–MS/MS
Sample preparation primarily for water samples in PFAS.
The Column spoke to Stefan Van Leeuwen and Bjorn Berendsen about a novel nontargeted approach to analyze PFASs using LC–HRMS with FIF.
November 02, 2021
Microextraction techniques have evolved since their appearance three decades ago, moving toward the use of greener and sustainable materials and solvents.
November 01, 2021
An improved LC–MS/MS method that can rapidly detect fipronil, an insecticide harmful to human health, is presented here for chicken eggs, feed, and soil.
October 07, 2021
How can we monitor the source and environmental impact of neglected oil and gas acquisition sites, and assess their impact over time?
September 01, 2021
There is a need for fast and reliable PFAS analyses to monitor drinking water quality. We report on the use of semi-automated sample preparation with EPA methods 533 and 537.1, assessing performance and processing time.