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日前,蔬菜速测(包括产地自检和化验室筛选)主要项目包括农药残留检测和硝酸盐残留检测,采用的仪器主要是TU-1800紫外分光光度计。农药残、留指的是农药使用后残存在生物体、农副产品和环境中的农药原体、有毒代谢物、降解物和杂质
A few days ago, the rapid test of vegetables (including the origin and laboratory screening) major projects include pesticide residue detection and detection of nitrate residues, the instrument used is mainly TU-1800 UV spectrophotometer. Pesticide residue refers to pesticide residues, toxic metabolites, degradants and impurities that remain in the organism, agricultural and sideline products and the environment after pesticide use