双抗体夹心法微粒子化学发光免疫分析中,将抗原-磁珠抗体复合物与非特异性物质快速分离的 发布时间:2017-02-12 03:59 │ 来源:www.tikuol.com 题型:单项选择题 问题: 双抗体夹心法微粒子化学发光免疫分析中,将抗原-磁珠抗体复合物与非特异性物质快速分离的机制为()A.磁力的作用B.电场力的作用C.PEG的凝聚作用D.洗涤E.超速离心法
题型:单项选择题 She _____ his number in the phone book to make sure that she had got it right.[ ]A. looked for B. looked up C. looked after D. looked like 查看答案