Chromoionophoric probe imbued porous polymer monolith as a Three-in-One Solid-state Naked-eye sensor for the selective sensing and recovery of Ultra-trace Lead, Mercury, and cadmium ions from Industrial/Environmental samples

Prabhakaran Srinivasan, Deepan Kumar Madhu, Sushmitha Pedugu Sivaraman, Sivaraman Nagarajan, C. V. S. Brahmmananda Rao, Pitchaiah Kancharlapalli Chinaraga, Akhila Maheswari Mohan, Prabhakaran Deivasigamani