Home | Newsletter | Help | About us | NewVersion Site Search   Advanced Search
ChIN Overview Major Features   Resource Classifications   Resource Description   Resource Rating Subject/Keywords   Cross Links   Combined Search of Classifications and Title /Keywords ChIN Timeline/History   Where did ChIN come from? ChIN as an Internet Chemistry Web Guide   ChIN's Version History and Domain Names Books on ChIN Peer Comments on   ChIN Who Links ChIN? FACS Web Site Contact Us	Resource Rating     Resources indexed in ChIN can be rated into 5 levels by ChIN editors. Resources under one category then can be listed according to resource ranks. This may help users to find better resources quickly when browsing ChIN site. Last updated on 2005-06-27
Access Statistics | Software | Papers | Your Comments Best viewed with Internet Explorer 4.0 Copyright © 1998 - 2003 Chinese Academy of Sciences·Institute of Process Engineering Beijing·China