Packaging Contaminants in the Headspace of Commercially Available Cola Beverages

This application note explores the analysis of packaging-derived contaminants in the headspace of commercially available cola beverages using GC×GC-TOFMS with ChromaTOF Sync. The study focuses on identifying volatile organic compounds (VOCs) that may migrate from packaging materials into the beverage, potentially affecting quality, safety, and regulatory compliance. Using comprehensive two-dimensional gas chromatography combined with time-of-flight mass spectrometry, the method enables enhanced separation and identification of trace-level compounds. ChromaTOF Sync streamlines data processing and compound comparison across multiple samples, making it easier to track contaminant profiles and evaluate batch consistency. The results highlight the sensitivity and precision of the technique, offering beverage manufacturers a robust tool for monitoring product integrity and optimizing packaging selection.