So I purchased some PG, it was $2.50, so I assumed it was the regular stuff for DIY mixing. I looked at the bottle and to my surprise it says 36 mg, wtf!!! I didn't notice much nicotine while vaping it as I mix a small amount of actual nic juice that I know is nic juice but is there a way of telling???? I'm so confused lol it would've cost way more if there was nic but why does the bottle say so??? Is there some sort of test I can do to find out? I already used it so I can't return it lol