This product can detect aflatoxin B1, benzo [a] pyrene, capsaicin, plasticizers, ethyl maltol, and other substances in various edible oils. The sample pretreatment is simple and the detection time is short, providing effective quality control guarantee for the production, storage, and circulation of edible oil. In addition, Shanghai Xiongtu has also developed related detection products for acid value, peroxide value, polar components, etc. in edible oil, which can meet the daily detection needs of edible oil and safeguard the hygiene and safety of edible oil.