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Natural Racemosol-Type from Bauhinia malabarica: A New Class of Nonanthocyanin pH Indicators

Awat Wisetsai1, Natchaya Sawatdirak1, Supachai Jadsadajerm1

  • 1Department of Industrial Chemistry, Faculty of Applied Science, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand.

ACS Omega
|May 11, 2026
PubMed

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