Johnson Test Papers 
10 books 20 strips 

For the use of testing causticity in a solution 

White.  — Red
pH 8.4      pH 9.6

ALK3 - HR Titrant.

Johnson Test Papers Universal Indicator Paper pH 1 - 14, pH paper- for use in laboratory, food & beverage, environmental / safety, industrial,and water treatment.

These J-QUANT® Peracetic Acid test strips can quickly and reliably measure the level of peracetic acid in liquids. These strips provide consistent results with their easy to use method within 45 seconds of sampling.