Jiao C, Feng P, Guo L, Dai H. A Highly pH-Sensitive Fluorescent Membrane Based on Two Dyes Dione and Porphyrine with Close Excitation Peaks. ajc [Internet]. 2015 Apr. 28 [cited 2024 Nov. 25];27(8):3133-4. Available from: https://asianpubs.org/index.php/ajchem/article/view/27_8_88