I found a company based in Edmonton, Alberta that sells "Water Purification Drops".
Subtle Energy Therapy ~ Holisitic ~ Alternative Healing ~ Edmonton
You can call Robert Taylor directly at 780-628-2872 and he will ship you whatever you need.
The retail cost for 2x2oz bottles of MMS is $24.95. If you purchase 5x2oz then it is $20.00 per 2oz.
I called him 3 hours ago.
He was selling it as "MMS" but received a Cease-and-Decist order from the HPFB
to stop. PDF Attached.
Hence, he now sells it as the above mentioned and does not make any claims in regards to its capabilities or potential.
Also, incase anyone is wondering how long that amount of MMS lasts - my grandfather uses MMS. I gave them an 8oz bottle back in November 2008 and just last week my grandmother said they have "plenty" left.