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15 天
综述:土壤中金属污染物和农用化学品残留痕量检测 ...
杀虫剂检测技术各具特色:氯吡硫磷 (chlorpyrifos)的吡啶基传感器通过抑制PET和激基缔合物形成实现18.9 nM检测;三唑磷 (triazophos)的上转换-金纳米复合传感器利用酶抑制策略达到8.3 pM惊人灵敏度。 新型纳米酶传感器阵列可同步检测8种农药,检测范围10.8-16.8 nM。
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