zhumenjun1984 2008/11/18
ok [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=119102]Hydrophilic interaction chromatography combined with tandem-mass spectrometry to determine six aminoglycosides in serum [/url]
yun-niu
第2楼2008/11/18
差太远了!不过还是谢谢你了!