薄层色谱法快速测定土壤、粮食中的除草醚张德平，刘贵杉，段光顺湖北省随州市卫生防疫站（随州４４１３００）除草醚是农业上普遍使用的除草剂。随州市某化工厂是生产除草醚的专业厂，该厂长期排放的工业“三废”使当地的土壤、水源、粮食等农作物受到污染，同时该环境有... Rapid Determination of Herbicide in Soil and Food by Thin-layer Chromatography ZHANG De-ping, LIU Gui-shan, DUAN Guang-shun Health and Epidemic Prevention Station, Suizhou, Suizhou, Hubei 441300 Weeding ethers are commonly used herbicides in agriculture. Suizhou a chemical plant is the production of weeding ether professional factory, the plant long-term emissions of industrial “three wastes” so that the local soil, water, food and other crops contaminated, while the environment ...