Latest App Notes & Case Studies

This application note presents a validation of the EPA Method 537.1 using automated solid phase extraction (SPE) combined with HRAM spectrometry.

This application note showcases the effectiveness of accelerated solvent extraction in isolating various PFAS compounds—including acids, sulfonates, fluorotelomer sulfonates, and sulfonamide compounds—from soil samples.

This application note showcases a fast, high-throughput approach to measure 19 target PFAS compounds with precision and efficiency.

This application note demonstrates how hydrogen carrier gas can be used in place of helium for GC-MS/MS analysis of PCBs, giving laboratories greater flexibility and ensuring sustained, cost-effective operations.

This case study discusses how to address these problems with a simple GC-MS/MS workflow that enhances instrument uptime and sensitivity while being easy to maintain.

This application showcases a simple GC-MS/MS workflow that can be used to analyze different environmental contaminants and can help environmental laboratories to maximize efficiency, productivity and revenue.

This application note explores the suitability of hydrogen carrier gas, in comparison to helium, for the analysis of eight nitrosamine impurities found in pharmaceutical products.

This application note describes an optimized technique for high-throughput screening and analytical precision and reliability.

This application note addresses these challenges by providing a comprehensive workflow using advanced analytical techniques for the quantitation of pesticides in black tea.

This application note describes an optimized method for analyzing a wide variety of water samples using argon gas dilution (AGD) to mitigate matrix effects and streamline sample preparation.