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12 小时
Potential indicators of life on other planets can be created in a lab
One way to understand the potential for life on far-off planets—those in other solar systems that orbit different stars—is to ...
搜狐
3 天
荧光素PEG醛基,MW:5000;FITC-PEG-CHO,荧光素-聚乙二醇-醛基
荧光素聚乙二醇醛基(Fluorescein-PEG-Carbonyl)是一种结合了荧光素、聚乙二醇(PEG)和醛基功能团的化合物。这种设计使其在生物医学和材料科学中具有多种潜在应用。 荧光素是一种常用的绿色荧光染料,具有强烈的荧光特性(吸收波长约490 nm,发射波长约520 nm ...
Times West Virginian
5 天
Annual naloxone distribution day started in West Virginia expands to at least 32 states ...
An annual naloxone distribution event that started in 2020 with two West Virginia counties will expand to more than 30 states ...
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