Compositions and structures of particulate and colloidal organic matter in aquatic environment by NMR and FT-ICR MS

Yong Ran1, Weng Huang1, Dainan Zhang1, Shujie Hu1, Yu Yang1 and Jingdong Mao2, (1)Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China, (2)Old Dominion University, Norfolk, VA, United States