Below are some questions I've been asked about ammonia, and if you have anymore questions you'd like to ask feel free to write me in the comment section below.
Answer: I tried this using the 'API Ammonia test-strips' on my aquarium tap water as well as bottled water with the appropriate amount of 'SeaChem Prime' in them over the course of several days, and the results were negative.
Answer: I tried using 'Aquarium Salt' to remove ammonia that was in an unestablished aquarium and this did not work over 24hrs later, if anything my ammonia readings seemed to get higher... which may not be all too surprising since 'Aquarium Salt' can be used to clean an aquarium (hence, possibly killing some beneficial bacteria??).
So it may actually be possible that if your aquarium was established and now has ammonia in it from being overly dirty than 'Aquarium Salt' may actually help the ammonia levels, but I have not tested that out yet.