Organomercury lyase (MerB) overexpressed in <em>Escherichia coli</em> captured and decomposed organomercury compounds, a......

固相微萃取是近年来发展起来的一种简便便快捷的样品前处理技术，这项技术不需要有机萃取剂，是一种环境友好的萃取过程。本文在前人工......