Continue shopping “Blue Devil 32 oz. Test Kit Reagent Phenol Red pH B7514” has been added to your cart. Product Price Quantity Total × Blue Devil 32 oz. Test Kit Reagent Phenol Red pH B7514 $18.29 Blue Devil 32 oz. Test Kit Reagent Phenol Red pH B7514 quantity $18.29 Cart totals Subtotal $18.29 Shipping Shipping costs will be calculated once you have provided your address. Total $18.29 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update