Review Details

pH Paper Pkg. Of 100

Product Review (submitted on September 15, 2008):

Works great! Lemon juice is red and drain cleaner dark brown, just as the bottle paper shows. Nice indicator on this litmus. I was going to make my own but this is a time saver. Thanx for selling it! So i had this no name drain cleaner i thought was a rip off liquid, i tested a few drops left over after finishing with it. The drain cleaner pH checked out as a high base, dark brown color on the litmus, with my new Litmus paper! :)