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1 个月
A failed experiment and chance open up new paths to an established reaction for chemists
Hering-Junghans has devised a new synthesis, which is called the Azide-Wittig reaction. The paper introducing the process is published in Angewandte Chemie International Edition. Even before the ...
12 天
N3-PEG-SH MW:2000 叠氮聚乙二醇巯基/修饰性PEG
杭州新乔生物科技有限公司是国内的PEG衍生试剂供应商,我公司可以提供各种高低分子PEG衍生物,分子量从200-20000不等,PEG/PEO的重复单元从1个-24个不等,产品纯度高达98%以上。
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