Polycyclic aromatic hydrocarbons (PAHs) are of great importance as pollutants in the environment because of their persistence, their toxicity, and their ubiquitous spread. The AZURA® GPC Cleanup system automates workintensive and time-consuming cleanup tasks based on gel permeation chromatography (GPC). The improved reproducibility and quality of the cleanup leads to a robust application for determination of PAHs using GC/MS analysis.
Overlay of chromatograms obtained from GC-MS; blue – SPE, red - GPC
|Substances||Polycyclic aroamtic hydrocarbons|
|Key words||GPC Cleanup, GPC, SPE, PAH, polycyclic aroamtic hydrocarbons, UNI EN 15527: 2008|
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