Easy-to-use test papers facilitate a general test for acid or alkaline reaction
Change occurs around pH 5 to 8
Recommended for educational use
Litmus Blue
Book

Technical Details

Product Details

Package Dimensions
Width : 3.7 inch
Height : 2.7 inch
Length : 4.4 inch

Shipping Weight: 15.2 ounce (View shipping rates and policies)

ASIN : B007JNQVNG