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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2012
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| Online Access: | https://www.redalyc.org/articulo.oa?id=395940114021 |
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| _version_ | 1866812233082732544 |
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| author | Raquel Duarte da Costa Cunha BANDEIRA |
| author_facet | Raquel Duarte da Costa Cunha BANDEIRA |
| contents | Development and validation of a method for detection and quantification of ochratoxin A in green coffee using liquid chromatography coupled to mass spectrometry Raquel Duarte da Costa Cunha BANDEIRA Thaís Matsue UEKANE Carolina Passos da CUNHA Valnei Smarçaro da CUNHA Janaína Marques RODRIGUES Ronoel Luiz de Oliveira GODOY Marcus Henrique Campino de la CRUZ Agrociencias MS HPLC Coffee mycotoxin validation A method using Liquid Chromatography Tanden Mass Spectrometry (LC-MS/MS) with matrix-matched calibration curve was developed and validated for determining ochratoxin A (OTA) in green coffee. Linearity was found between 3.0 and 23.0 ng.g–1. Mean recoveries ranged between 90.45% and 108.81%; the relative standard deviation under repeatability and intermediate precision conditions ranged from 5.39% to 9.94% and from 2.20% to 14.34%, respectively. The limits of detection and quantification were 1.2 ng.g–1 and 3.0 ng.g–1, respectively. The method developed was suitable and contributed to the field of mycotoxin analysis, and it will be used for future production of the Certified Reference Material (CRM) for OTA in coffee. 2012 artículo científico 0101-2061 https://www.redalyc.org/articulo.oa?id=395940114021 en http://www.redalyc.org/revista.oa?id=3959 Ciência e Tecnologia de Alimentos application/pdf Sociedade Brasileira de Ciência e Tecnologia de Alimentos Ciência e Tecnologia de Alimentos (Brasil) Num.4 Vol.32 |
| format | Artículo científico |
| id | redalyc_395940114021 |
| language | en |
| publishDate | 2012 |
| publisher | Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
| spellingShingle | Development and validation of a method for detection and quantification of ochratoxin A in green coffee using liquid chromatography coupled to mass spectrometry Raquel Duarte da Costa Cunha BANDEIRA Agrociencias MS HPLC Coffee mycotoxin validation Development and validation of a method for detection and quantification of ochratoxin A in green coffee using liquid chromatography coupled to mass spectrometry Raquel Duarte da Costa Cunha BANDEIRA Thaís Matsue UEKANE Carolina Passos da CUNHA Valnei Smarçaro da CUNHA Janaína Marques RODRIGUES Ronoel Luiz de Oliveira GODOY Marcus Henrique Campino de la CRUZ Agrociencias MS HPLC Coffee mycotoxin validation A method using Liquid Chromatography Tanden Mass Spectrometry (LC-MS/MS) with matrix-matched calibration curve was developed and validated for determining ochratoxin A (OTA) in green coffee. Linearity was found between 3.0 and 23.0 ng.g–1. Mean recoveries ranged between 90.45% and 108.81%; the relative standard deviation under repeatability and intermediate precision conditions ranged from 5.39% to 9.94% and from 2.20% to 14.34%, respectively. The limits of detection and quantification were 1.2 ng.g–1 and 3.0 ng.g–1, respectively. The method developed was suitable and contributed to the field of mycotoxin analysis, and it will be used for future production of the Certified Reference Material (CRM) for OTA in coffee. 2012 artículo científico 0101-2061 https://www.redalyc.org/articulo.oa?id=395940114021 en http://www.redalyc.org/revista.oa?id=3959 Ciência e Tecnologia de Alimentos application/pdf Sociedade Brasileira de Ciência e Tecnologia de Alimentos Ciência e Tecnologia de Alimentos (Brasil) Num.4 Vol.32 |
| title | Development and validation of a method for detection and quantification of ochratoxin A in green coffee using liquid chromatography coupled to mass spectrometry |
| topic | Agrociencias MS HPLC Coffee mycotoxin validation |
| url | https://www.redalyc.org/articulo.oa?id=395940114021 |