Evaluating polyvinylidene fluoride - carbon black composites as solid phase microextraction coatings for the detection of urinary volatile organic compounds by gas chromatography-mass spectrometry

Discrimination and characterization of volatile organic compounds in Lonicerae Japonicae flos and Lonicerae flos using multivariate statistics combined with headspace gas chromatography–ion mobility spectrometry and headspace solid‐phase microextraction gas chromatography–mass spectrometry techniques

“…When compared to the extraction methods mentioned earlier, HS‐SPME presents a unique array of advantages, including its compatibility with lower operating temperatures, solvent‐free nature, and rapid processing abilities 20,21 . HS‐SPME is renowned for its simplicity of execution, shortened extraction times, minimal sample requirements, inherent selectivity, and seamless automation integration 22–24 . Furthermore, it can be coupled with gas chromatography–mass spectrometry (GC/MS), thereby amplifying its analytical utility for identifying and quantifying volatile and semi‐volatile compounds 25 .…”

“…20,21 HS-SPME is renowned for its simplicity of execution, shortened extraction times, minimal sample requirements, inherent selectivity, and seamless automation integration. [22][23][24] Furthermore, it can be coupled with gas chromatography-mass spectrometry (GC/MS), thereby amplifying its analytical utility for identifying and quantifying volatile and semivolatile compounds. 25 As such, HS-SPME has become a pivotal technique in various fields, including but not limited to the analysis of food products, tobacco, spices, environmental samples, among others, owing to its ability to significantly enhance the efficiency and expediency of analysis and detection procedures.…”