I cant get ride of the smell of ammonia, is it even possible?

I live in a dorm and I cant seem to find where this smell of ammonia is coming from. I think it some where near my shower basket but the anything in it that has a strong scent is a bar of dove soap. Is it possible to get ride of the smell its starting to stick to my clothes.I cant get ride of the smell of ammonia, is it even possible?
if the vinegar doesn't work then try tomato juiceI cant get ride of the smell of ammonia, is it even possible?
Mothballs will get rid of any smell.
i think i've read that biological washing liquid may do it or white vinegar.