Mass characteristics of TMS derivative of chloramphenicol, florfenicol,and thiamphenicol were interpreted manually, respectively. Then SIM mode was performed at m/z 225, m/z 242, m/z 244, m/z 361 for CAP, m/z 178, m/z...Mass characteristics of TMS derivative of chloramphenicol, florfenicol,and thiamphenicol were interpreted manually, respectively. Then SIM mode was performed at m/z 225, m/z 242, m/z 244, m/z 361 for CAP, m/z 178, m/z 257, m/z 259, m/z 394 for FF,and m/z 242, m/z 244, m/z 257, m/z 330 for TAP. A sensitive, reproducible gas chromatographic-mass spectrometric method was developed for simultaneous monitoring residues of fenicols in pork and tissues.展开更多
文摘Mass characteristics of TMS derivative of chloramphenicol, florfenicol,and thiamphenicol were interpreted manually, respectively. Then SIM mode was performed at m/z 225, m/z 242, m/z 244, m/z 361 for CAP, m/z 178, m/z 257, m/z 259, m/z 394 for FF,and m/z 242, m/z 244, m/z 257, m/z 330 for TAP. A sensitive, reproducible gas chromatographic-mass spectrometric method was developed for simultaneous monitoring residues of fenicols in pork and tissues.
