phenolphthalein   (TTS Sound)

The phenolphthalein has 1 Senses.

• phenolphthalein
• フェノールフタレイン
• a laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations involving weak acids and strong bases because it is brilliant red at high alkalinity and colorless below pH 8
• 様々な商標名の元、多くの製剤に使用される下剤