Not too far from where I live, there is a Sewerage treatment plant. I am needing to know what are the chances of them having any high % H202 in there. I know for a fact that they have HUGE tubs of Sodium Hypochlorite, big buckets of chlorine and a shed full of highly flamable gasses. I know that none of you can know for sure, but I need to know what are the chances of it being in there. They dont have a specific chemical shed, they have stuff stored here and there in no particular order.

Also just found out that they have "emergency breathing apparatus". Saves buying a gas mask!

I would suggest that you visit that plant and befriend somebody,who could be useful in knowing the availability chemicals and the possibilty of getting what you need for your experiments.Your new "friend "later will surely give you even a gallon of H2O2 if they have it .

Thanks for the input, I dont think I will do that though. It sounds easy but in practice would not happen. Firstly because I would have to go in there and they would kick me out. Secondly because it would take too long to befreind them enough to get it.