Ricca 1540-2.5 pH Buffer Reference Standard Solution for Calibration, pH 6.86 ± 0.01 at 25¡C, 10LPackaging: 10LManufacturer: Ricca ChemicalManufacturer Part No: RC-1540-2.5(0) No Reviews yet Pinit Item Number: RC1540-2.5 $59.59 Sold in: EachesUnitMSRPYour PriceStock StatusQtyEach113.2259.59Lead TimeInvalid quantity value Add to Cart New DetailsDocuments & Videos Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review