Yang, Zhiyu Porphyrin-GO Nanocomposites Based NIR Fluorescent Sensor Array for Heparin Sensing and Quality Control. [electronic resource] - Analytical chemistry 05 2020 - 6727-6733 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1520-6882 Standard No.: 10.1021/acs.analchem.0c00808 doi