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© 2022 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2022 MJH Life Sciences™ and Chromatography Online. All rights reserved.
September 19, 2022
A comprehensive selection of applications for the determination of Persistent Organic Pollutants (POPs)
September 16, 2022
Nontarget screening of organic pollutants in water using thin-film SPME, GC×GC, and TOF-MS to determine compositional differences in water purification treatment
September 09, 2022
This application note demonstrates pyrolysis–gas chromatography/mass spectrometry libraries for identification and quantification of microplastics.
August 18, 2022
This LPGC–MS pesticides analysis utilizes a low-pressure GC column kit, comprised of a narrow restrictor column, factory coupled to a wider Rtx-5ms analytical column.
June 27, 2022
This application note describes two approaches for achieving a robust, multiresidue pesticide analysis in 10 min by GC–MS/MS for over 200 pesticides in spinach.
Learn best practices to enhance analytical performance for the analysis of > 200 pesticides in challenging matrices using Agilent triple quadrupole GC–MS instruments.
This application demonstrates low detection limit capabilities of the Agilent 7000E triple quadrupole GC–MS, meeting EPA 8270 requirements when using H2 carrier gas.
June 21, 2022
Identification of impurities in hydrogen fuel supplies was demonstrated using an on-line thermal desorption–GC–MS system, which complied with various standard methods.
May 17, 2022
Analysis of trace per- and polyfluorinated organic vapours in air using cryogen-free thermal desorption and gas chromatography–mass spectrometry.
Thermal desorption–GC×GC-TOF–MS can be used to characterise volatiles from recycled plastics and the method is simple to translate to routine screening in QC labs.