Check the listing for details. Taylor Tech R-0010 Calcium Buffer Pool Test Reagent Drops .75oz/22mL btl. Condition: New. Listed at 8.99 USD. Taylor Technologies R-0010 Calcium Buffer 22mL (.75 oz) BRAND NEW and in Excellent Condition - [see disclaimer below]factory packaging subject to cosmetic imperfections via storage and shipping [see photos]Product Specifications [via Pool360]ApplicationFor water testingBoilingPoint230 deg FBrandTaylorChemicalComposition95-99% Deionized Water, 0.1-5% Sodium Hydroxide ColorClearContainerSize3/4 ozContainerTypeDropper BottleFormLiquidItemCalcium Buffer Liquid ReagentOdorOdorlessPHRange13.1RelativeDensity1.02 g/ccShelfLife1-YearSolubilitySoluble in All ProportionsSpecificGravity1.02StandardsApprovals29 CFR 1910.1000StorageTemperature36-85 deg F (2-29 deg C)VaporDensity0.6VOCContent0.98 DISCLAIMER: All reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test-strip pads. If kept dry, powders and crystals are very stable; acids are also long lived. Date of manufacture is not the controlling factor when it comes to shelf life—storage conditions are more important. As with all perishables, reagents are sensitive to environmental influences and will last longer under controlled conditions. *ALL HASPOOL STOCK IS STORED APPROPRIATELY WITH CLIMATE CONTROL* Includes: [1] Taylor R-0010L Calcium Indicator in 22mL Dropper Bottle ≈ Product Measurements: weighs 1.2 oz. Made in USA *allow up to 2 Business Days to Fulfill Items on Back Order-Order Local pickup available See photos for more details! _____________________________________________________ Haspools.com King of Prussia, PA Leave Us Your Review!