Detecção de poluentes ambientais em uma instalação de reciclagem de lixo eletrônico por meio do método Pegasus GC-HRT 4D

This study utilizes comprehensive two-dimensional gas chromatography coupled with high-resolution time-of-flight mass spectrometry (GCxGC-HRT) to discover emerging organic pollutants in e-waste facilities. It highlights the power of 4D thermal modulation and sub-ppm mass accuracy in characterizing complex environmental extracts.