panyb15715 2008/05/08
111ok [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=88426]Thermodynamic Description of Liquid-Solid Chromatography Process in the Optimization of Separation Conditions of Organic Compound Mixture [/url]