Product Sku: 000990
Litmus strips, blue for the approximate measurement of pH in solutions.
When the pH levels are high the paper turns from blue to red.
Packaging: 200 pcs (10 bundles with 20 sheets/bundle)
Litmus strips, blue for the approximate measurement of pH in solutions.
When the pH levels are high the paper turns from blue to red.
Packaging: 200 pcs (10 bundles with 20 sheets/bundle)
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