Brie - 16-4-2007 at 13:45
http://webbook.nist.gov/chemistry/str-app.shtml
^stucture based search engine, for those, "I know what it looks like, but have no idea how to name it" moments
http://environmentalchemistry.com/yogi/reference/molar.html
^quick molar mass calculator for inorganic complexes
I've gleaned so much info from lurking around on these boards, I figure its time to pay back some of the karma 