Application Notes: Environmental

• 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.

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.

This application note describes how to enable continuous source cleaning, removal of column bleed using the Agilent JetClean self-cleaning ion source to ensure consistent responses.

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

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.

Technote demonstrates high performance LC-MS/MS analysis of trace PFAS in water a large-volume direct injection.

Microcystins and Nodularin Analysis in Drinking Water by UHPLC-MS/MS for EPA Method 544

Utilizing the concepts of a QuEChERS extraction to prepare the broad range of Pharmaceutical and personal care products (PPCPs) from solid sediment samples for LC-MS/MS analysis

Technote demonstrates analysis of 23 PFASs in less than 5 minutes by UHPLC-MS/MS on a novel 1.6um C18 column chemistry with a positive surface charge to improve performance of the short-chained acids as well.

Sample Prep of Gen-X with WAX/GCB SPE and LC-MS/MS

Microcystins and Nodularin Analysis in Drinking Water by UHPLC-MS/MS for EPA Method 544

Utilizing the concepts of a QuEChERS extraction to prepare the broad range of Pharmaceutical and personal care products (PPCPs) from solid sediment samples for LC-MS/MS analysis

Sample Prep of Gen-X with WAX/GCB SPE and LC-MS/MS

Technote demonstrates high performance LC-MS/MS analysis of trace PFAS in water a large-volume direct injection.

Technote demonstrates analysis of 23 PFASs in less than 5 minutes by UHPLC-MS/MS on a novel 1.6um C18 column chemistry with a positive surface charge to improve performance of the short-chained acids as well.

• What are nanoparticles? • spICP-MS for improved nanoparticle characterization and analysis.