Identification and characterization of impurities in an insecticide, commercial chlorantraniliprole using liquid chromatography-tandem mass spectrometry.
Jyoti KannoujiaNagaraju ChirraRamesh RoddaAsif ShaikhNagaraju MaddalaSrinivas KantevariPrabhakar SripadiPublished in: Rapid communications in mass spectrometry : RCM (2024)
The quality and impurities of CAP, a popular insecticide, must be assessed and described for its efficacy and safety. In this study, four impurities of CAP were detected using HPLC and successfully characterized using LC-HRMS, LC-MS/MS, and NMR data. The method is useful for verifying the purity of CAP as well as helping in the identification of its possible impurities.
Keyphrases
- simultaneous determination
- liquid chromatography tandem mass spectrometry
- solid phase extraction
- ms ms
- aedes aegypti
- high performance liquid chromatography
- tandem mass spectrometry
- magnetic resonance
- high resolution
- mass spectrometry
- liquid chromatography
- big data
- electronic health record
- machine learning
- quality improvement
- data analysis