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“树脂-捕获-释放”技术在有机合成中的应用 被引量:3
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作者 胡春玲 陈祖兴 +1 位作者 杨桂春 田娟 《有机化学》 SCIE CAS CSCD 北大核心 2003年第9期914-918,共5页
”树脂 -捕获 -释放”技术使用功能化聚合物清除剂选择性地吸附目标产物 ,液相组合合成小分子化合物库 .这一技术结合了固相和液相的优点 ,操作简便、快捷 ,反应容易控制 ,产物易分离 ,且产率高 ,纯度好 .
关键词 “树脂-捕获-释放”技术 有机合成 功能化聚合 清除剂 液相合成物
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Analyses on Phenolic Composition and Content of Pomegranate
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作者 Lihua Zhao Xudong Zhang 《International Journal of Technology Management》 2014年第1期68-70,共3页
In order to reveal difference of phenolic substances and the content in the different varieties of pomegranate fruit and different mature period. The article uses 3 different fruit color phenotype (white, red, green... In order to reveal difference of phenolic substances and the content in the different varieties of pomegranate fruit and different mature period. The article uses 3 different fruit color phenotype (white, red, green) pomegranate cultivars as materials, the peel were determined by high performance liquid chromatography respectively (composition and content of phenolic compounds in the seeds and juice). Results shows that the varieties of pomegranate peel and seeds were detected in 13 kinds of phenols, juice was detected in 12 type, and which did not detect epicatechin. At the same time, there was a significant difference in different parts of different varieties of pomegranate phenolic content. 展开更多
关键词 POMEGRANATE VARIETY POLYPHENOL high performance liquid chromatography
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