EPA 527 Pesticides and Flame Retardants

This application note highlights the benefits of the LipiFiltr® cartridge for multi-class, multi-residue pesticide analysis in complex, high-fat samples.

A separation of ultra-short and long chain PFAS (C1-C18) is performed on a HALO®PCS Phenyl-Hexyl column along with a HALO®PFAS Delay column which demonstrates excellent retention for both hydrophilic and hydrophobic analytes.

This paper demonstrates a sensitive and reliable method for speciating between toxic hexavalent chromium and non-toxic trivalent chromium in water using IC-ICP-MS.

This note demonstrates efficient PFAS extraction from contaminated surface water using automated mixed-mode µSPEed® cartridges and Tecan's Resolvex® Prep.

An extraction method with an optional fluorenylmethyloxycarbonyl chloride derivatization step to allow for the analysis of glyphosate on a C18 HPLC column.

Evaporation enhances method sensitivity. This study investigates the impact of gas temperature and flow rate on blowdown evaporation of solvents and their mixtures