I asked my former supervisor at the hospital laundry if I could buy some of the 35% hydrogen peroxide to use in my garden (it works well at 2 1/2% to remove powdery mildew) and was told that he cannot allow it out of the building, as it is so reactive and can be used for, shall we say, nefarious purposes.
Apparently the gov’t doesn’t want this stuff in the public’s possession.
How did they use the hydrogen peroxide in the laundry? Was it for whitening whites?
Did they use it on all loads or just the ones with tough stains?