...键词】 一点红 总生物碱 提取分离 抗菌活性 [gap=1177]Key words：Emilia sonchifolia; Total alkaloids; Extraction-Separation; Antibacterial activity ...
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extraction separation 提取分离法 ; 萃取拆分
extraction separation process 萃取预分离法
extraction separation technology 提取分离技术
extraction-separation method 萃取分离法
three-exit extraction separation technique 三出口萃取工艺
Extraction and separation 提取与分离 ; 提取分离 ; 萃取分离 ; 提取和分离
extraction separation cobalt 萃取分离钴
extraction separation method 萃取拆分技术
solvent extraction separation 萃取剂萃取分离
Aqueous two-phase system is a new kind of extraction separation system quickly developed in recent years.
双水相体系是近年来才迅速发展起来的一类新型萃取分离体系。
参考来源 - PEG—盐—HConclusion and significance1. The method of cloud point extraction was used to the extraction separation of OST and the sample pretreatment of pharmacokinetics study in first time.
结论和意义:1.本课题首次将浊点萃取法应用于蛇床子中有效成分OST的提取分离和体内药代动力学研究中样品的预处理过程,并分别进行了实验优化,结果表明,该方法间便、高效、环保、适于规模操作,是一种非常有前途的分离和样品预处理方法。
参考来源 - 蛇床子素对帕金森病防治作用的基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Text extraction: Separation of translatable text from layout data.
文本提取：从布局数据中分离出可以翻译的文本。
Support, delivery and compositive distillation technique was first used to complete the extraction, separation and concentration of trace components.
探索一种新型的样品前处理装置，首次运用载体、携带体和综合蒸馏技术完成了待测样品中微量成分的提取分离和富集。
In this paper, extraction, separation, purification and bioactivity of Camellia bee pollen polysaccharide were researched, the results were as follows: 1.
本文对山茶蜂花粉多糖的提取、分离、初步纯化及生物活性进行了研究，结果如下：1。
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