Original ResearchPublished 29 July 2026A microfluidic distillation system for rapid separation of sorbic acid from complex food matricesSheng-Zhuo Lee · Hsing-Meng Wang · Song-Yu Lu · Chan-Chiung Liu · Lung-Ming FuFrontiers in Lab on a Chip Technologiesdoi 10.3389/frlct.2026.1899492