1. Guangzhou Key Laboratory of Sensing Materials & Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, c/o School of Civil Engineering Guangzhou University Guangzhou Guangdong 510006 China
2. State Key Laboratory of Pulp and Paper Engineering South China University of Technology Guangzhou Guangdong 510640 China
3. Guangdong Provincial Key Laboratory of Psychoactive Substances Monitoring and Safety, Anti‐Drug Technology Center of Guangdong Province Guangzhou Guangdong 510230 China
4. Åbo Akademi University, Johan Gadolin Process Chemistry Centre, Laboratory of Molecular Science and Engineering Henriksgatan 2, FI‐20500, Turku/Åbo Finland