One-drop chemosensing of dapoxetine hydrochloride using opto-analysis by multichannel mPAD decorated silver nanoparticles: introducing a paper-based microfluidic portable device/sensor toward naked-eye pharmaceutical analysis by lab-on-paper technology

One-drop chemosensing of dapoxetine hydrochloride using opto-analysis by multichannel mPAD decorated silver nanoparticles: introducing a paper-based microfluidic portable device/sensor toward naked-eye pharmaceutical analysis by lab-on-paper technology