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Front Cover: Simultaneous determination of the herbicide bixlozone and its metabolites in plant and animal samples by liquid chromatography–tandem mass spectrometry
Author(s) -
Li Congdi,
Chen Zenglong,
Qin Dongmei,
Liu Rong,
Li Li,
Li Wei,
He Yujian,
Yuan Longfei
Publication year - 2021
Publication title -
journal of separation science
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.202170041
Subject(s) - chromatography , mass spectrometry , chemistry , tandem mass spectrometry , extraction (chemistry) , liquid chromatography–mass spectrometry , front cover , cover (algebra) , mechanical engineering , engineering
DOI: 10.1002/jssc.202000992 The cover picture shows an analytical method for simultaneous determination of the novel herbicide bixlozone and its metabolites in plant and animal samples. We have investigated the extraction and purification procedures, chromatographic conditions, and mass spectrometer parameters to obtain the optimal sensitivity. The satisfactory validation criteria and application to real samples suggest that the proposed methodology is a reliable multiresidue analytical method to trace four target compounds in seven food matrices, which include tomato, cucumber, apple, wheat flour, milk, meat, and egg.