Khamkhajorn C, Suwanboriboon J, Meesiri W, AlSuhaimi A, Khonyoung S, Youngvises N. Fabrication of an Automatic Analyzer Based on an Integrated Gas Diffusion System and Optical Sensor for the Determination of Sulfite in Beverages and Dried Fruits. Sci Tech Asia [internet]. 2023 Dec. 27 [cited 2025 Apr. 6];28(4):1-10. available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/249900