Comprehensive two-dimensional gas chromatography (GC×GC) analysis results in superior resolving power and remarkable peak capacity. The heart of a GC×GC system is the modulator. This interface continuously collects the first column eluate into small fractions and re-injects them individually onto the second dimension.
PFAS Screening and Characterization
March 24th 2025As PFAS contamination spreads across the environment, advanced screening and characterization techniques are crucial for detection and risk assessment. This e-book explores cutting-edge analytical methods for identifying PFAS in environmental and biological samples.