List Price: $6.13 Deal Price: $6.13 This Hydrion pH test paper is in a single roll dispenser, and has a range of 0.0-3.0. Hydrion short range papers show a distinct color change for each half pH unit. A plastic case accommodates a single 15ft roll of paper, as selected. The pH color chart is printed on the side of the case. Range: 0.0-3.0. 1 Roll/Dispenser; 10 Dispensers/Carton. Micro Essential Lab #: 305. Expires Apr 6, 2013

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