UNIV IND PH COLOR CHART 8.5X11 , Each

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Easily determine pH with the universal indicator chart. The universal indicator color chart is used to determine the pH of a solution, displaying colors and pH values for each pH unit from ≤3 to ≥10. The charts are available in three sizes: an overhead transparency, 8.5×11" sheet, and smaller chart cards. • Three sizes available • Complete color/pH scale Universal indicator handout, single, Size: 8.5×11", Cat. No.: 470304-892 Universal indicator card, single, Size: 1.75×2.0" Universal indicator transparency, single, Size: 8.5×11", Cat. No.: 470304-894 Universal indicator cards, set of 30, Size: 2.75×3.25”, Cat. No.: 470304-896