LiQin Chen

Associate Professor, Master Supervisor

Department of Toxicology and Health

Inspection and Quarantine 

School of Public Health

Tianjin Medical University

22 Qixiangtai Road

Tianjin 300070

Phone: +86-22-83336638

Email Address: chenliqin@tmu.edu.cn

Education 

Ph.D., Biomedical Engineering, Southeast University, Nanjing, China, 2011

M.S., Analytical chemistry, Southeast University, Nanjing, China, 2008

B.S., Chemical Engineering, Yancheng Institute of Technology, Yancheng，China, 2002

Professional Background 

2017- Associate Professor, Tianjin Medical University, Department of Toxicology and Health Inspection and Quarantine, School of Public Health 

2011-2017 Lecturer, Tianjin Medical University, Department of Toxicology and Health Inspection and Quarantine, School of Public Health 

Awards Received 

1. Second Prize Award in Science and Technology of Chinese Society of Preventive Medicine, 2021, (6/10)

2. Third Prize Award in Medical Science and Technology of Chinese Medical Association, 2021, (7/8)

3. Second Prize Award in Science and Technology of Chinese Nutrition Society, 2022, (7/10)

4. Distinguished Teacher in Tianjin Medical Universities, 2023

5. Excellent Teacher in Tianjin Medical University, 2023

Other Roles

1. Member, National Committee for Sanitary Chemical Education 

2. Director, Tianjin Society of Microelements

3. Member, Tianjin Preventive Medicine Society Toxicology Branch Committee

Publications

1.Chen, LiQin; Bi, YuLing; Xu, Tong; Li, XiaoHuan; Fang, ZhongZe. Composite Nanofibers as Novel Sorbents for On-Line and Off-Line Solid-Phase Extraction in Chromatographic System: A Comparison for Detection of Free Biogenic Monoamines and Their Metabolites in Plasma. Molecules. 2022, 27, 6971. (SCI)

2.Xu, Tong; Zhang, Rui; Bi, YueLing; Li, JingJing; Li, XiaoHuan; Chen, LiQin*; Fang, ZhongZe*. Electrospun Polycrown Ether Composite Nanofibers as an Adsorbent for On-Line Solid Phase Extraction of Eight Bisphenols from Drinking Water Samples with Column-Switching Prior to High Performance Liquid Chromatography. Polymers 2022, 14,4765. (SCI)

3.Chen LiQin, Xu Zhen, Qi Xinyan, Zhang Jing; Wu Qingqing; Shen Jun*, Zhang Wanqi. Application of polypyrrole nanofiber solid-phase extraction coupled with GC for the determination of short-chain fatty acids in mice feces. Chinese Journal of Analysis Laboratory, 2022, 41(6): 666-671.

4.Bi, YuLing; Xu, Tong; Chen, LiQin∗. Determination of urinary catecholamines and serotonin by on-line packed-fiber solid-phase extraction. Chinese Journal of Chromatography, 2021, 39(12): 1306-1313.

5.Chen, Liqin; Singh, Varoon; Rickert, Daniel; Khaled, Abir; Pawliszyn, Janusz; High throughput determination of free biogenic monoamines and their metabolites in urine using thin-film solid phase microextraction, Talanta, 2021, 232(122438) (SCI)

6. Yu, Jing; Singh, Varoon; Chen, Liqin; Pawliszyn, Janusz; High-throughput biomonitoring of organophosphate flame-retardant metabolites in urine via 96-blade solid-phase microextraction coupled with ultra-performance liquid chromatography-tandem mass spectrometry. Talanta, 2021, 232 (122466) (SCI)  

7.Chen, LiQin; Tang, Yi; Xu, Bei; Xu, Zhen; Shen, Jun; Zhang, WanQi; Automated on-line packed fiber solid phase extraction for determination of urinary catecholamines, Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences, 2020, 1139(121983) (SCI)

8.Chen LiQin, Wang Hui, Xu Zhen, Zhang QiuYue; Liu Jia; Shen Jun*. High-throughput and selective solid-phase extraction of urinary catecholamines by crown ether-modified resin composite fiber. Journal of Chromatography A, 2018, 1561:48-55(SCI)

Grants

1. National Natural Science Foundation of China: Research on the mechanism of online solid phase extraction for detection of environmental emerging pollutants with nanofibers. NSF (Grant Number: 82273688). 2023.01-2026.12 

2. The Xiqing Hospital Science and Technology Alliance Project in Tianjin: Research on Online Sample Pretreatment and Detection of Biomarkers for Neuroendocrine Tumors. (Grant Number: XQYYKLT202004), 2020.08-2022.07

3. National Natural Science Foundation of China: The pretreatment research of enrichment and purification of catecholamines in plasma samples based on electrospun nanofiber. NSF (Grant Number: 81302469), 2014.01-2016.12

4. Project of Tianjin Medical University: Research on Pretreatment Method of Monoamine Substances in Plasma Samples Based on Nanofibers. (Grant Number: 2012KYM11), 2012.12-2015.12