pro-drug英p'rəʊdr'ʌɡ美p'rəʊdr'ʌɡCOCA²²⁶⁰⁹⁹ 基本例句 潜药,前体药物 Contents of MMC and magnetic fluid in the magnetic pro-drug were measured by gel filtration chromatography and atomic absorption spectrophotometry, respectively. 产物经葡聚糖凝胶柱分离紫外分光光度法和原子吸收分光光度法分别测定其丝裂霉素含量和磁流体含量。 www.zgyxzz.com.cn