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A Novel High Resolution Accurate Mass Orbitrap-based GC-MS Platform for Routine Analysis of Short Chained Chlorinated Paraffins
In this study, the performance of a novel bench top, high resolution accurate mass Orbitrap™-based GC-MS was tested for the analysis of SCCPs. System performance was tested using full-scan acquisition and simple instrumental setup.

Pyrolysis-GC-Orbitrap MS - A Powerful Analytical Tool for Identification and Quantification of Microplastics in a Biological Matrix
The purpose of the experiments described in this work was to assess the applicability of pyrolysis-gas chromatography-Orbitrap™ mass spectrometry for the qualitative and quantitative analysis of plastic polymers in complex biological matrices.

Low Level Quantification of NDMA and Non-targeted Contaminants Screening in Drinking Water using GC Orbitrap Mass Spectrometry
In this work, a sensitive and selective method for NDMA detection and quantification using high resolution accurate mass GC Orbitrap™ technology is described.

Overcoming Analytical Challenges for Polybrominated Diphenyl Ethers (PBDEs) Analysis in Environmental Samples using Gas Chromatography – Orbitrap Mass Spectrometry
The note demonstrates the quantitative performance of the Thermo Scientific™ Exactive™ GC Orbitrap™ GC-MS mass spectrometer for the analysis of polybrominated diphenyl ethers (PBDEs) in environmental samples.

Versatility of GC-Orbitrap Mass Spectrometry for the Ultra-trace Detection of Persistent Organic Pollutants in Penguin Blood from Antarctica
In this study, the performance of the Thermo Scientific™ Q Exactive™ GC Orbitrap™ mass spectrometer was evaluated for routine analysis of POPs within King penguin blood from Antarctica.

Discovery of Emerging Disinfection By-Products in Water Using Gas Chromatography Coupled with Orbitrap-based Mass Spectrometry
In this work, a novel gas chromatography, coupled with high-resolution accurate mass Orbitrap™ mass spectrometer has been used for iodo-DBPs detection and accurate mass identification in chlorinated and chloraminated water samples.

Full-scan Analytical Performance Exactive GC and the Q Exactive GC Mass Spectrometers
The objective of this study was to test the analytical performance of the Exactive™ GC system and the Q Exactive™ GC system using
full-scan acquisition. Both mass spectrometers were evaluated for key analytical parameters such as scan speed, sensitivity, mass accuracy, dynamic range and linearity.

Case Study: GC Orbitrap MS/MS System Addresses an Expanding Set of Compounds of Concern to Health and the Environment
In this case study Dr Flavio Ciesa (Agenzia Provinciale per l’ambiente) explains how the Q Exactive™ GC Orbitrap™ GC-MS/MS system brings together the power of GC and HRAM Orbitrap™ MS to provide high-capacity targeted and untargeted component detection, even in extremely complex samples.


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