American Educational 40 Pieces Bundle Acid, Neutral, Base pH Test Paper

pH test paper is used to determine the acidity or alkalinity of a solution Using pH test paper provides a quick visual indication of the degree of acidity or alkalinity present in whatever solution is being tested This is a vital tool for classroom projects or field trips 68 Bundle Contain 6800 Strips Compare color in 30 seconds. Acid, Neutral, BaseYou may also like American Educational Products T-607 inorganic Chemistry Made Easy Kit - Green.