Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM*
The work we present in this article aims at optimizing and validating the assay technique based on SIDA-HSSPMEGC- MS/EI-SIM by means of intra-laboratory trials (NF V03-110 AFNOR 1998 and MA-F-AS1-06-PROVAL (OIV)) on several chloroanisoles (2,4,6-trichloroanisole, 2,3,4,6-tetrachloroanisole, 2,3,4,5,...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Viticulture and Enology Society
2005-09-01
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| Series: | OENO One |
| Subjects: | |
| Online Access: | https://oeno-one.eu/article/view/892 |
| _version_ | 1828930740547485696 |
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| author | Pascal Chatonnet Dominique Labadie Stéphane Boutou |
| author_facet | Pascal Chatonnet Dominique Labadie Stéphane Boutou |
| author_sort | Pascal Chatonnet |
| collection | DOAJ |
| description | The work we present in this article aims at optimizing and validating the assay technique based on SIDA-HSSPMEGC- MS/EI-SIM by means of intra-laboratory trials (NF V03-110 AFNOR 1998 and MA-F-AS1-06-PROVAL (OIV)) on several chloroanisoles (2,4,6-trichloroanisole, 2,3,4,6-tetrachloroanisole, 2,3,4,5,6-pentachloroanisole) likely to contaminate wine by direct or indirect contact, in order to define the precise characteristics and limitations of the method.
We showed this technique to be a specific, accurate, linear, and repeatable method. Moreover, seeing the increasing reliance on this type of approach in scientific research and industrial monitoring laboratories (ISO/TC87/GT10) to assess the quality of cork stoppers and because of the important quantity of 2,4,6-Trichloroanisole present in this kind of material, we deemed appropriate to carry out an inter-laboratory study (ISO 5725-1,2,3,4 and 5) of TCA assays on dilute alcohol soaks of corks using the same method. Our results should make it easier to understand and interpret assay results obtained in different laboratories using the same technique.
* : Stable Isotope Dilution Assay - Headspace Solid Phase Microextraction - Gas Chromatography - Mass Spectrometry / Electron Impact / Selected Ion Monitoring. |
| first_indexed | 2024-12-14T00:36:28Z |
| format | Article |
| id | doaj.art-9cbac86ab2204168ab4c88e6943de930 |
| institution | Directory Open Access Journal |
| issn | 2494-1271 |
| language | English |
| last_indexed | 2024-12-14T00:36:28Z |
| publishDate | 2005-09-01 |
| publisher | International Viticulture and Enology Society |
| record_format | Article |
| series | OENO One |
| spelling | doaj.art-9cbac86ab2204168ab4c88e6943de9302022-12-21T23:24:37ZengInternational Viticulture and Enology SocietyOENO One2494-12712005-09-0139313714710.20870/oeno-one.2005.39.3.892892Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM*Pascal Chatonnet0Dominique Labadie1Stéphane Boutou2Laboratoire EXCELL, Parc Innolin, 10, rue du Golf, 33700 Mérignac (France)Laboratoire EXCELL, Parc Innolin, 10, rue du Golf, 33700 Mérignac (France)Laboratoire EXCELL, Parc Innolin, 10, rue du Golf, 33700 Mérignac (France)The work we present in this article aims at optimizing and validating the assay technique based on SIDA-HSSPMEGC- MS/EI-SIM by means of intra-laboratory trials (NF V03-110 AFNOR 1998 and MA-F-AS1-06-PROVAL (OIV)) on several chloroanisoles (2,4,6-trichloroanisole, 2,3,4,6-tetrachloroanisole, 2,3,4,5,6-pentachloroanisole) likely to contaminate wine by direct or indirect contact, in order to define the precise characteristics and limitations of the method. We showed this technique to be a specific, accurate, linear, and repeatable method. Moreover, seeing the increasing reliance on this type of approach in scientific research and industrial monitoring laboratories (ISO/TC87/GT10) to assess the quality of cork stoppers and because of the important quantity of 2,4,6-Trichloroanisole present in this kind of material, we deemed appropriate to carry out an inter-laboratory study (ISO 5725-1,2,3,4 and 5) of TCA assays on dilute alcohol soaks of corks using the same method. Our results should make it easier to understand and interpret assay results obtained in different laboratories using the same technique. * : Stable Isotope Dilution Assay - Headspace Solid Phase Microextraction - Gas Chromatography - Mass Spectrometry / Electron Impact / Selected Ion Monitoring.https://oeno-one.eu/article/view/892chloroanisolesTCAvinbouchons en liègevalidation statistique |
| spellingShingle | Pascal Chatonnet Dominique Labadie Stéphane Boutou Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* OENO One chloroanisoles TCA vin bouchons en liège validation statistique |
| title | Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* |
| title_full | Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* |
| title_fullStr | Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* |
| title_full_unstemmed | Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* |
| title_short | Study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using SIDA-HSSPME-GC-MS/EI-SIM* |
| title_sort | study of chloroanisoles assay and tca assay validation in wine and cork stoppers soaked in dilute alcohol solution using sida hsspme gc ms ei sim |
| topic | chloroanisoles TCA vin bouchons en liège validation statistique |
| url | https://oeno-one.eu/article/view/892 |
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