Figure 3
From: Ultrasonic synthesis of nano-PrO1.8 as nanozyme for colorimetric determination of trans-resveratrol
SEM images of products synthesized with different precipitating agents and ILs. (A) N2H4.H2O and [HOOCMMIm]Cl, (B) NaOH and [HOOCMMIm]Cl, (C) C2H8N2 and [HOOCMMIm]Cl (D)NaOH and [HMIm]I.
