Just thought of warning other Canadians of this, but visitek in Canada seems to clearing out some of their darkroom chemicals at really good prices. One of these are Kodafix, which seems to be selling at 5.29. The catch is there is a minimum order of 12.
https://www.vistek.ca/deals/details.aspx?sku=121245
https://www.vistek.ca/deals/details.aspx?sku=121245