高卧东山 2008/10/19
9 ok,还差1、6、11三篇AOAC的文献 [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=113350]Use of automated solid-phase extraction equipment for the determination of ivermectin residues in animal liver by HPLC[/url]
zhumenjun1984 2008/10/19
16ok [img]http://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=113337]16[/url]