Advances in Automated Sample Preparation for Gas Chromatography

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Advancements in microextraction technologies are highlighted, emphasizing their critical role in enhancing sample preparation for effective analysis. The focus is on a novel solid-phase microextraction device (SPME), specifically the PAL SPME Arrow, which combines the benefits of traditional SPME fibers with improved mechanical reliability and larger sorption phase volume. Initial evaluations indicate that this new method significantly boosts extraction yields, showcasing its potential to advance the field of SPME while addressing demands for automation, sensitivity, and environmental sustainability.