It's amazing how many people came out to dispute this point -- often in the most 'I am very smrt' way possible. Ammonia concentrated for use as fuel (or other

It's amazing how many people came out to dispute this point -- often in the most 'I am very smrt' way possible. Ammonia concentrated for use as fuel (or other industrial processes) is not the same thing as window cleaner, just as hydrogen peroxide concentrated for use as rocket fuel is far, far more dangerous than the hydrogen peroxide diluted for use in first aid kits.