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. 2025 Aug 20;15(36):29479–29489. doi: 10.1039/d5ra01611h

Table 2. Responses of analytes towards fluorescence quenching of CbZ and M1.

S.no. CBz M1 Inference
1 No Yes Only acidic proton, example benzoic acid
2 Yes Yes Nitro group as well as acidic proton present, example PA
3 Yes No Only nitro group is present, example: nitrobenzenzene
4 No No Neither nitro nor acidic proton present, example sodium chloride