Learn the most common causes of SPE cartridge flow problems and how to troubleshoot them. Identify issues related to samples, solvents, manifold pressure, and precipitation.

Low SPE recovery does not have to mean method failure. Learn how fraction collection and analysis can identify analyte losses and guide effective troubleshooting steps.

Persistent organic pollutants (POPs) are a growing challenge for environmental laboratories. Discover how GC-HRAM MS and non-targeted screening help identify both regulated and previously unknown contaminants.

At MDCW 2026, Paul-Albert Schneider presented a shift-invariant trilinear decomposition workflow for GC×GC-VUV petrochemical group analysis with simplified data processing and robust quantification.

ASTM D8591-24 and EPA OTM-50 define two key GC-MS strategies for volatile PFAS analysis, from material emissions testing to verification of PFAS destruction efficiency.

Thermo Fisher Scientific shows how GC Orbitrap HRAM technology enables food labs to combine targeted testing with unknown discovery for comprehensive food safety insights.

GC-VUV transforms fuel analysis by reducing system complexity, improving accuracy in complex matrices, and aligning with EN 228:2025 for faster, more efficient workflows.

Bridge discovery and compliance with Chromeleon 7.4 and Compound Discoverer 3.5. Seamlessly transfer MS data, streamline workflows, and generate compliant reports without manual steps.

GC column trimming helps resolve contamination, ghost peaks, baseline instability, and peak tailing. Learn key symptoms and the correct technique for proper column cutting.

Discover key insights from the Multidimensional Chromatography Workshop (MDCW), highlighting advances in GC×GC, forensic analysis, sample preparation, and high-resolution mass spectrometry.