航空地雷遥感 Remote Mine Field Detection System (REMIDS) 固相分离 Solid-Phase Separation 防渗墙 Slurry Walls and Impermeable Barriers ..
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Intermediat products were separated by the solid phase separation extraction (SPE) method using C18 column. As a result, the radiochemistry purity had achieved more than 90%.
亲核反应时，用无水DMSO作第一标记前体(TMA·OTS)的溶剂，115℃反应10min，反应效率更高；~(18)FFBA与TSTU连接反应时，100℃密闭加热10min得到~(18)FSFB，效率更高；在分离提纯中间产物时我们选择了C_(18)柱固相分离提取的方法，结果放射化学纯度都达到90％以上。
参考来源 - 正电子核素标记RGD肽的基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The applications to chirality separation, sensor, solid phase extraction and pervaporation are described, and the problems and progress in this field are discussed.
评述了分子印迹膜在手性化合物的分离、膜传感器、固相萃取、渗透汽化等方面的应用研究进展。
In the past twenty years, the use of solid phase extraction techniques has become increasingly popular for separation and preconcentration of trace elemens in environmental samples.
在过去的二十年中，利用固相萃取技术从环境样品中萃取分离富集痕量重金属离子越来越受到人们的重视，应用日益广泛。
The solid- phase extraction technique, including its principles, methodology , and the separation - modes for extracting drugs of abuse, is reviewed in this paper.
文章评述了固相萃取技术的原理、方法、特点以及从生物样品中提取滥用药物时常用的分离模式、吸附荆和洗脱剂。
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