Development of ultrasensitive PVC membrane potentiometric sensor for the determination of donepezil hydrochloride and greenness evaluation

Key Points

• The potentiometric sensor shows ultrasensitivity for detecting donepezil hydrochloride, providing precise measurements.
• Sensitivity evaluation demonstrated a detection limit of 0.01 mg/L for donepezil hydrochloride, enhancing analytical capabilities.
• Development involved utilizing green chemistry principles in the creation of the PVC membrane sensor for environmental safety.
• Findings may enable improved monitoring of donepezil hydrochloride, highlighting the relevance of eco-friendly technologies.