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http://krishi.icar.gov.in/jspui/handle/123456789/38867| Title: | High throughput residue analysis of indaziflam and its metabolites in palm oil using liquid chromatography - tandem mass spectrometry |
| Other Titles: | Not Available |
| Authors: | Halim N., Kuntom A., Shinde R., Banerjee Kaushik |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::National Research Centre for Grapes |
| Published/ Complete Date: | 2020-03-20 |
| Project Code: | Not Available |
| Keywords: | Indaziflam and its metabolites Palm oil LC-MS/MS |
| Publisher: | Oxford University Press |
| Citation: | Halim N., Kuntom A., Shinde R., Banerjee Kaushik (2020). High throughput residue analysis of indaziflam and its metabolites in palm oil using liquid chromatography - tandem mass spectrometry. Journal of AOAC International https://doi.org/10.1093/jaoacint/qsaa041 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Background and objective Indaziflam (IND) is a herbicide, which is used in palm oil plantations for broad spectrum management of weeds. Till date, no validated method is available for residue estimation of this herbicide in palm oil products. In this study, we report a rapid method for the residue analysis of IND and its metabolites, viz., IND-carboxylic acid, diaminotriazine, and triazine indanone in a wide range of palm oil matrices using liquid chromatography tandem mass spectrometry (LC-MS/MS). Method The optimised sample preparation workflows included two options: (A) acetonitrile extraction (QuEChERS workflow), followed by freezing at -80 °C and (B) acetonitrile extraction, followed by cleanup through a C18 solid phase extraction (SPE) cartridge. The optimised LC rutime was 7 min. All these analytes were estimated by LC-MS/MS multiple reaction monitoring. Results Both sample preparation methods provided a similar method performance and acceptable results. The limit of quantification (LOQ) of IND, IND-carboxylic acid and triazine indanone was 0.001 mg/kg. For diaminotriazine, the LOQ was 0.005 mg/kg. The method accuracy and precision complied with the SANTE/12682/2019 guidelines of analytical quality control. Conclusion The potentiality of the method lies in a high throughput analysis of IND and its metabolites in a single chromatographic run with high selectivity and sensitivity. Considering its fit-for-purpose performance, the method can be implemented in regulatory testing of IND residues in a wide range of palm oil matrices that are consumed and traded worldwide. |
| Description: | Not Available |
| Type(s) of content: | Journal |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of AOAC International |
| Volume No.: | Not Available |
| Page Number: | Not Available |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://doi.org/10.1093/jaoacint/qsaa041 |
| URI: | https://academic.oup.com/jaoac/article-abstract/doi/10.1093/jaoacint/qsaa041/5810488?redirectedFrom=fulltext http://krishi.icar.gov.in/jspui/handle/123456789/38867 |
| Appears in Collections: | HS-NRCG-Publication |
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