【求助】（已应助）求助一篇论文。

yilai1002 2009/10/21

Simultaneous detection of ions and neutrals produce by matrix-assisted laser desorption [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=177081]fulltext.pdf[/url]