Comparing Three Sorbent Phases for Comprehensive Beverage Profiling

Discover how the new PDMS/HLB and PDMS/DVB/CWR GERSTEL Twister® coatings expand chemical coverage beyond traditional PDMS for GC-MS profiling of lemon–lime beverages. The study compares extraction performance, repeatability, and formulation differentiation using multivariate analysis, helping laboratories select the optimal sorbent phase for flavor and formulation studies.