OA-OVA, as the coating antigen, were prepared by activated ester method, and at last we established the indirect competitive ELISA for detecting OA.
依照活性酯法将OA与OVA偶联作为包被抗原，建立了间接竞争ELISA检测OA的方法。
Indirect competitive ELISA based on monoclonal antibody was applied to monitor the degradation kinetics of fipronil in vegetable and soil.
利用单克隆抗体间接竞争ELISA技术检测氟虫腈在青菜和土壤中的降解规律。
Methods: Use indirect competitive ELISA method to detect kanamycin, and verify the method's recovery, linearity, specificity, precision, durability.
方法：采用间接竞争ELISA方法检测卡那霉素，并对方法的回收率、线性、特异性、精密性、耐用性等进行验证。
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