Chemical.net
Chemical auction that links buyers and sellers together resulting in economical chemical trade, including surplus and virgin chemicals.
http://www.chemical.net/Auction/default.asp?Section=0
http://www.chemical.net/Auction/default.asp?Section=0
Related sites:
http://www.chemassociates.com/
http://www.chemical.net/Auction/default.asp?Section=0
http://www.chemicalmarketplace.com/
http://www.indianchemicalportal.com/