Phosphate Buffer pH 3.0
Dissolve 34 g of potassium dihydrogen orthophosphate in 250 mL of water and adjust the pH of the solution to 3.0 with orthophosphoric acid.
Dissolve 34 g of potassium dihydrogen orthophosphate in 250 mL of water and adjust the pH of the solution to 3.0 with orthophosphoric acid.