| http://www.w3.org/ns/prov#value | - Therefore, buffers and pH-adjusting agents such as sodium hydroxide and sodium bicarbonate can be used to modify the pH. In the event that more acidity is desired, hydrochloric acid, sulfuric acid, and citric acid would be suitable for maintaining or adjusting to a more acidic pH. Additionally, desirable phase stabilizers are water soluble, short chain carboxylic acids, and the salts thereof.
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