Yeah, I think I might try it seeing as I CAN'T find proper ammonia anywhere. :( I tried literally everywhere. Home depot, lowes, publix, walmart, dollar store, etc. Everything I find has either detergent or surfactants in it.
I got some from the dollar store today because the front blatantly says "Ammonia hydroxide + Water (No additives." But of course a quick glance over the ingredients sections unveiled surfactant.
I can't find ittt!