These are just a few of the chemistry documents used in the CH-178 and CH-208 classes. They are here mainly so that I can access them quickly, but I suppose that anyone can look at them. They are copyrighted, so you need permission to use them or modify them.
You need the DjVu browser plug-in to view them, available from AT&T here. The plugin works with both Netscape and MSIE, but Netscape will have problems viewing the files on this page, not because there is a problem with Netscape, but because Netscape uses MIME to determine file types and FortuneCity's server is not set up to handle the DjVu MIME types. MSIE works because it relies on file extensions, not MIME, to determine file types.