Discover the determination of various PFAS in egg matrices using stacked injection on-line SPE coupled with LC-MS/MS
Discover the determination of various PFAS in egg matrices using stacked injection on-line SPE coupled with LC-MS/MS. 🔬
This method offers several user benefits:
– Single vendor solution for UHPLC and MS systems
– Quantification of 27 PFAS in the ng/mL range
– Increased sensitivity through stacked injection combined with on-line SPE
PFAS, a class of over 4000 chemicals, are prevalent due to their widespread use since the 1950s. These compounds, known for their heat-resistant, oil- and water-repellent properties, are now found ubiquitously in the environment and food chain. This study highlights a method for detecting PFAS in eggs using a simple QuEChERS extraction with an online SPE approach, eliminating extra sample preparation steps.
Nederlands