David, I sure hope you come up with a response on the Win=Ox
oxidiser......I used to use it regularly , but my supplier at that
time stopped carrying it. I seem to remember that it was toxic and
didn't meet government imposed shipping regs. Compared to the crap
that is currently available, it was in another league. One
application gave perfect results
Good luck! Ron at MIlls Gem, Los Osos, CA.