Determination of glufosinate ammonium and three metabolites in urine by ultra performance liquid chromatography-tandem mass spectrometry

• Published in: Huan jing yu zhi ye yi xue = Journal of environmental & occupational medicine Vol. 41; no. 6; pp. 701 - 706
• Main Authors: Ling, Yingru, Huo, Zongli, Zhang, Feng, Zhang, Hao, Cao, Yinan, Wang, Xinnan, Jiang, Dongxin, Zhu, Baoli
• Format: Journal Article
• Language: Chinese; English
• Published: Shanghai Shanghai Municipal Center For Disease Control and Prevention 2024; Editorial Committee of Journal of Environmental and Occupational Medicine
• Subjects: Acetic acid; Acetonitrile; Ammonia; Ammonium; Ammonium acetate; Chromatography; Correlation coefficient; Correlation coefficients; Detection limits; Dilution; Exposure; Glufosinate; glufosinate ammonium; Liquid chromatography; Mass spectrometry; Mass spectroscopy; metabolite; Metabolites; Occupational exposure; Occupational health; Occupational safety; Phase matching; Public health; Recovery; Scientific imaging; Solid phases; Standard deviation; Target detection; ultra performance liquid chromatography-tandem mass spectrometry; Urine; Water purification

Backgroud At present, there is no unified standard for the detection of glufosinate ammonium and three metabolites in urine, which affects the accurate assessment of occupational exposure risk to a certain extent. It is of great significance to establish a rapid and effective inspection method to en...