Borate Buffer pH 8.0
To 50 mL of a solution containing 0.6189 g of boric acid and 0.7456 g of potassium chloride add 3.97 mL of 0.2m sodium hydroxide VS and dilute to 200 mL with water.
At 20°, the solution may be used as a solution of standard pH.
To 50 mL of a solution containing 0.6189 g of boric acid and 0.7456 g of potassium chloride add 3.97 mL of 0.2m sodium hydroxide VS and dilute to 200 mL with water.
At 20°, the solution may be used as a solution of standard pH.