LIU Yang-zhi, YANG Cheng-hu, ZHU Ya-xian, ZHANG Yong. In Situ Investigating of the Interaction of Phenanthrene and Alkyl Phenanthrene with Humic Acid with Laser Induced Nanoseconds Time Resolved Fluorescence Quenching Method[J]. Spectroscopy and Spectral Analysis, 2016, 36(10): 3332