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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/46468
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Banerjee Kaushik, Mujawar S., Utture S. Dasgupta S., Adsule P.G. | en_US |
dc.date.accessioned | 2021-04-14T08:41:02Z | - |
dc.date.available | 2021-04-14T08:41:02Z | - |
dc.date.issued | 2013-05-01 | - |
dc.identifier.citation | Banerjee Kaushik, Mujawar S., Utture S. Dasgupta S., Adsule P.G. (2013). Optimization of gas chromatography-single quadrupole mass spectrometry conditions for multiresidue analysis of pesticides in grapes in compliance to EU-MRLs. Food Chemistry 138: 600-607 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.foodchem.2012.10.105 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/46468 | - |
dc.description | Not Available | en_US |
dc.description.abstract | A single quadrupole GC–MS method was optimized for multiresidue determination of 47 pesticides in grapes with limit of quantifications of each compound in compliance with the EU-MRL requirements. Sample preparation involved extraction of 10 g sample with 10 ml ethyl acetate ( + 10 g sodium sulphate) by homogenization at 15,000 rpm followed by centrifugation at 3000 rpm. The supernatant was cleaned by dispersive solid phase extraction with primary secondary amine and acidified with 0.1% formic acid. Residues were estimated in selected ion monitoring mode with programmable temperature vaporizer-large volume injection (8 μl). All the GC and MS parameters were thoroughly optimized to achieve satisfactory linearity (R2 > 0.99) within 0.01–0.25 mg kg−1 with minimum matrix interferences. Recoveries at 0.01 and 0.02 mg kg−1 were within 67–120% with associated precision RSD below 19%. The method was successfully applied for analysis of the real world samples for incurred residues. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Multiresidue analysis of pesticides in grapes | en_US |
dc.subject | GC-MS | en_US |
dc.subject | Analytical method validation | en_US |
dc.title | Optimization of gas chromatography-single quadrupole mass spectrometry conditions for multiresidue analysis of pesticides in grapes in compliance to EU-MRLs. | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Journal | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Food Chemisrty | en_US |
dc.publication.volumeno | 138 | en_US |
dc.publication.pagenumber | 600-607 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.1016/j.foodchem.2012.10.105 | en_US |
dc.publication.authorAffiliation | ICAR::National Research Centre for Grapes | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 12.31 | en_US |
Appears in Collections: | HS-NRCG-Publication |
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