Where to get 31.45% muriatic acid?

[waterbear]

Thanks y'all. I found it at a hardware store / lumber yard here. Now that I know the kinds of ripoffs the pool supply stores engage in, I avoid giving them my business whenever possible :-)

Sometimes they have the best prices on acid AND there are some things that you can only get at a pool store so don't cut off you nose to spite your face. In many areas liquid chlorine and acid are cheapest at the pool store.