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超声波提取-吸附分离-气相色谱法测定茶叶中农药残留

2021-02-22 11:24:24热度:181°C

对超声波提取条件和吸附分离柱(自制)的结构进行了优化,建立了茶叶中有机磷类和菊酯类农药残留的气相色谱法定量测定方法。茶叶米枕头福安市茶叶

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