Field demonstration of portable liquid chromatography - mass spectrometry for per- and polyfluoroalkyl substances detection along the Australian east coast

Key Points

• Effective detection of per- and polyfluoroalkyl substances using portable equipment, allowing rapid analysis in the field.
• Achieved detection limits lower than 1 ng/L for multiple substances, indicating high sensitivity of the method.
• Employs a portable liquid chromatography-mass spectrometry system, enhancing analytical capabilities in dynamic coastal environments.
• Highlights need for improved monitoring of per- and polyfluoroalkyl substances in environmental samples to assess contamination risks.