1. Department of Pharmaceutical Analysis and Analytical Chemistry (Research Center for Innovative Technology of Pharmaceutical Analysis), College of Pharmacy, Harbin Medical University, 157 Baojian Road, Harbin, Heilongjiang Province 150081, P.R. China
2. Institute of Physics, Guizhou University, No. 2708, South Section of Huaxi Avenue, Guiyang City, Guizhou Province 550025, P.R. China
3. Department of Emergency Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin 150086, P.R. China
4. School of Science, Nantong University, No. 9, Seyuan Road, Nantong, Jiangsu 226019, P.R. China
5. Faculty of Biochemistry and Molecular Medicine, University of Oulu, Aapistie 5A, 90220 Oulu, Finland