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Method for preparing solid-phase microextraction tube, involves adding 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide/N-hydroxysuccinimide solution to supernatant, filling graphene oxide solution in tube and placing in water bath, and drying. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-19
作者:  CHEN J QUAN X TAN F LI L
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
Optical semiconductor element 专利
专利号: US6057561, 申请日期: 2000-05-02, 公开日期: 2000-05-02
作者:  KAWASAKI, MASASHI;  KOINUMA, HIDEOMI;  OHTOMO, AKIRA;  SEGAWA, YUSABURO;  YASUDA, TAKASHI
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/26


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