Continue shopping “Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A” has been added to your cart. Product Price Quantity Total × Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A $9.32 Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A quantity $9.32 Cart totals Subtotal $9.32 Shipping Shipping costs will be calculated once you have provided your address. Total $9.32 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update