TY - GEN AU - Saw,Constance Lay Lay AU - Olivo,Malini AU - Soo,Khee Chee AU - Heng,Paul Wan Sia TI - Spectroscopic characterization and photobleaching kinetics of hypericin-N-methyl pyrrolidone formulations SN - 1474-905X PY - 2007///0710 KW - Anthracenes KW - Kinetics KW - Perylene KW - analogs & derivatives KW - Photochemistry KW - Pyrrolidinones KW - chemistry KW - Solubility KW - Spectrometry, Fluorescence KW - methods KW - Thermodynamics N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1039/b602807a ER -