Gupta, Vinod K Comparative study on 2-amino-1,4-naphthoquinone derived ligands as indium (III) selective PVC-based sensors. [electronic resource] - Talanta Jun 2010 - 44-50 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1873-3573 Standard No.: 10.1016/j.talanta.2010.03.055 doi