【求助】（已应助）英文文献三篇

大陆 2008/12/30

3 ok. [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=126985]Sequencing of underivatized peptides by direct liquid inlet liquid chromatography mass spectrometry---bms.pdf[/url]

870158393 2008/12/30

1 [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=126987]Determination of α-Amanitin in Serum and Liver by Multistage Linear Ion Trap Mass Spectrometry[/url]