酸碱值 Traditional form: 酸鹼值 Pinyin (reading): suānjiǎnzhí Definitions: pH (chemistry) Characters: 酸 - tart, sour; spoiled; acid 碱 - alkaline, alkali, lye, salt 值 - price, value, worth Traditional characters: 酸 - tart, sour; spoiled; acid 鹼 - alkaline, alkali, lye, salt 值 - price, value, worth