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80Pcs/Lot PH Indicator Test Strips Laboratory Paper Litmus Tester Testing Urine Saliva Foul Water Full Range Alkaline Acid 1-14
Description
Condition: 100% brand new and high quality
Take accurate alkaline/acid tests with this pack of 80 Litmus paper strips
Each book also includes a color chart
Specifications
The scale reads from 1 to 14:
1 – 3 indicates a very acidic substance
4 – 6 indicates an acidic substance
7 indicates neutral
8 – 11 indicates alkalinity
12 – 14 indicates a very high level of alkalinity
Package Included
1 x books containing 80 strips (80 strips in total)