1. The USTC-Anhui Tobacco Joint Laboratory of Tobacco Chemistry, Research Center of Tobacco and Health, University of Science and Technology of China, Hefei 230052, China
2. The USTC-Anhui Tobacco Joint Laboratory of Tobacco Chemistry, Center of Technology, China Tobacco Anhui Industrial Corporation, Hefei 230088, China
3. School of Economics and Management, Anhui Jianzhu University, Hefei 230601, China