I think that Bleach will work if it's just one of those 5-panal test ones.
Hempamasta Reviewed by Hempamasta on . Bleach or any house hold items Hey everyone, I m getting tested pretty soon by the parents with one of those "At Home" tests. I was wondering if there is anything that I can put in it to produce a false negative, anything. I will take it alone. Thanks, I just need any response. Rating: 5