Synthesis of 3-(4-Hydroxy-3-Methoxyphenyl)-1-(2-Hydroxyphenyl)-Propenone as a Colorimetric Chemosensor for Hydrogen Phosphate Anions. Valensi [Internet]. 2026 Jun. 6 [cited 2026 Jun. 8];12(1):144-55. Available from: https://journal.uinjkt.ac.id/valensi/article/view/46467