@article{LI Dan-wen_14, author = {[LI Dan-wen, LIN Li, PAN Xiong, WU Xiao-hui]}, title = {Research Progress on Sampling and Pretreatment Methods of Microplastics in Fresh Water Environment}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2021}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {38}, number = {7}, eid = {14}, pages = {14-23}, keywords = {microplastics;novel pollutant;freshwater system;sampling method;pretreatment method}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20200586 }