Spraying deposition test was widely used in plant protection technology and application techniques as a characteristic p......

The inhibitory effect of hydroxyapatite ultrofine powder (HAUFP) on tumor and the effect on the immunity function of bod......

根据溶液中有色物质颜色值与其浓度成正比的原理,提出了通过采集样液的图像信息,对溶液中特定显色物质进行定量分析的检测方法。采......

研究建立了快中子反应堆冷却剂钠中微量氯的分析方法。该法采用真空蒸馏将氯从钠基体中分离，消除了钠基体对微是氯的测定干扰，在分析......