Application Notes: Environmental

· Traps and “delays” system-related PFAS, preventing interference · Allows accurate identification and quantitation of trace-level PFAS · Highly retentive-no breakthrough even with extended equilibration times

This work shows how thermal desorption with GC–MS is used to measure volatile organic biomarkers in the breath of individuals with malaria.

This application note showcases a fast and robust solution for analysis of all analytes listed in EPA Method 8327, showing reliable, sensitive quantitative results.

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy PFAS.

-GC×GC offers dramatic improvements over traditional gas chromatography for the analysis of complex mixtures in numerous applications -The power and utility of GC×GC technology -The need for more advanced and novel stationary phases for gas-chromatographic columns

This poster describes the analysis of 117 environmental air pollutants in high-humidity airstreams using thermal desorption with dual-column GC–MS/FID.

This poster describes the analysis of 117 environmental air pollutants in high-humidity airstreams using thermal desorption with dual-column GC–MS/FID.

This study describes the separation of nanoplastics and determination of their surface charge by electrical asymmetrical flow field-flow fractionation.

This study describes the separation of nanoplastics and determination of their surface charge by electrical asymmetrical flow field-flow fractionation.

Method Development for Simultaneous Analysis of Ultrashort-Chain, Alternative, and Legacy PFAS

Shodex HILICpak VT-50 is suitable for the analysis of phosphorous-containing amino acids herbicids including glyphosate, glufosinate and their metabolites using ESI-MS detection.

This application note demonstrates the performance of 3M™ Empore™ (now CDS Empore™) C18 SPE disks in the monitoring of drinking water samples by EPA Method 525.2.

Using a PFAS delay column is an effective way to separate target PFAS in samples from interferences caused by PFAS contamination in the LC system.

Analysis of monocyclic aromatic hydrocarbons in accordance with ASTM method D7504 with the Agilent 8890 GC and DB-Heaver Wax Columns

• Analytical methods for semi-volatile organic compounds can be streamlined. • Small-volume extraction techniques offer benefits over large volumes. • New techniques reduce sample preparation time and labor requirements.

Plastic micro- and nanoparticles are increasingly in the headlines, particularly when discussing marine pollution, but also with regard to their potential impact on human health. In this application note, we present data on separation of polystyrene nanoplastics, and demonstrate how electrical asymmetrical flow field-flow fractionation (EAF4) can be used for simultaneous size separation and particle surface charge measurement.

Using a PFAS delay column is an effective way to separate target PFAS in samples from interferences caused by PFAS contamination in the LC system.

This note describes a new method for simple, rapid determination of Aroclors and organochlorine pesticides using MRM analysis by GC-MS/MS.

This application note describes a straightforward, quick workflow for drug analysis using the Agilent QuickProbe GC/MS system without sample preparation.

This application note describes the two approaches for the Agilent JetClean self-cleaning ion source operation.

This application note combines the Agilent 8890 GC with an Agilent 5977B MSD for the analysis of phthalates by Chinese national food safety standard method GB 5009.271-2016.

Improve robustness of PAH analysis in palm oil using the Agilent JetClean self-cleaning ion source with automatically controlled hydrogen.

Improve robustness of PAH analysis in palm oil using the Agilent JetClean self-cleaning ion source with automatically controlled hydrogen.

This infographic shows how the Agilent JetClean self-cleaning ion source for GC/MS helps to save time and money.

This application note combines the Agilent 8890 GC with an Agilent 5977B MSD for the analysis of phthalates by Chinese national food safety standard method GB 5009.271-2016.

This application note describes a straightforward, quick workflow for drug analysis using the Agilent QuickProbe GC/MS system without sample preparation.

Improve robustness of PAH analysis in palm oil using the Agilent JetClean self-cleaning ion source with automatically controlled hydrogen.