Yes. It can be purchased from Univar Canada under a slightly different name, but is the same product/ Univar is a wholesaler. They do not sell to individuals. Someone with a company would have to order it.
There is an old thread I began on this subject a couple of months back with more details on Univar Canada. Here's the thread:
http://www.canreef.com/phpBB2/viewtopic.php?t=8700