3242
()
posted ago by Jotoku ago by Jotoku +3242 / -0
Comments (160)
sorted by:
You're viewing a single comment thread. View all comments, or full comment thread.
3
Yam_nation 3 points ago +3 / -0

Most likely pH sensitive, if you are or drank anything acidic recently, the test is pos. It's bizarre since there is literally no biological material being introduced into the test media.