Red Litmus Test Paper, 100 per vial. Solution color indicator. Used for testing alkalies. When dipped into an acidic solution, it stays red. When dipped into a ...
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Red Litmus Test Paper, 100 per vial. Solution color indicator. Used for testing alkalies. When dipped into an acidic solution, it stays red. When dipped into a basic solution, it turns blue. Designed for all general lab work.
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