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In this work, we studied the functionalization of ZnO nanoparticles using citric acid CA through two methods: in situ functionalization and sonochemical functionalization to compare the effects on the physicochemical and antimicrobial properties of functionalized commercial ZnO nanoparticles with those synthesized and functionalized at the same time. 📞 Otras chicas que prestan Masajes eroticos: Sexo sin expectativas Úbeda, Sexo en la ducha Barri de Sant Andreu, Sexo y relax en Blanca
