安徽大学化学化工学院  College of Chemistry and Chemical engineering; anhui university

西安石油大学化学化工学院  College of Chemistry and Chemical engineering; Xi’an Shiyou University; School of Chemistry and Chemical Engineering; Xi’an Shiyou University).

延安大学化学化工学院  Department of Chemistry and Chemical Engineering

河南开封市河南大学化学化工学院；开封市供水总公司  16

齐齐哈尔市环境监测中心站；齐齐哈尔大学化学化工学院  qiqihar environment monitoring center qiqihar

渤海大学化学化工学院  School of Chemistry and Chemical Engineering; bohai university

东北石油大学化学化工学院  department of chemistry; northeastern petroleum university

福州大学化学化工学院  College of Chemistry and Chemical engineering; FuZhou University

广西大学化学化工学院  College of Chemistry and Chemical engineering; guangxi university; College of chemistry and chemistry engineering; School of Chemistry and Chemical Engineering

河南大学化学化工学院  access convergence router ACR; Chemistry and Chemical Engineering College of Henan University; Chemistry and Chemical Engineering College; henan university; College of Chemistry and Chemical engineering

湖南大学化学化工学院  College of Chemistry and Chemical engineering; hunan university

湖南衡阳钢管集团有限公司；中南大学化学化工学院  hunan hengyang steel tube co.; ltd.hengyang

湖南科技大学化学化工学院  College of Chemistry and Chemical engineering; Hunan University of Science and Technology; School of Chemistry and Chemical Engineering; College of Chemistry Chemical Engineering

吉首大学化学化工学院  College of Chemistry and Chemical engineering; jishou university

济南大学化学化工学院；济南大学土木建筑学院  School of Chemistry and Chemical Engineering; jinan university

聊城大学化学化工学院  Institute of Analytical Chemistry; liaocheng university; College of Chemistry and Chemical engineering

内蒙古大学化学化工学院  College of Chemistry and Chemical engineering; inner mongolia university

南华大学化学化工学院  beijing municipal environmental monitoring center

南京大学化学化工学院  College of Chemistry Chemical Engineering; nanjing university