Displaying 8 results of Taurocholic Acid Stable Isotopes Taurocholic Acid Stable Isotopes are isotopically labeled forms of taurocholic acid, a bile acid involved in the digestion and absorption of fats. These stable isotopes are used in research studies to track the metabolism and physiological functions of taurocholic acid in various biological systems. They are synthesized using stable isotopes of carbon, hydrogen, nitrogen, and sulfur, making them ideal for use in a wide range of analytical techniques, including mass spectrometry and nuclear magnetic resonance spectroscopy.