Preparation of matrix reference material for carbaryl residues in Chinese yam flour
<b>Objective:</b> This study aimed to establish a method for the Preparation of matrix reference material for carbaryl residues in Chinese yam flour. <b>Methods:</b> Yam powder containing menafyl was prepared by homogenized, freeze-dried, ground, sifted, mixed and packaged. A...
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| Format: | Article |
| Language: | English |
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The Editorial Office of Food and Machinery
2023-12-01
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| Series: | Shipin yu jixie |
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| Online Access: | http://www.ifoodmm.com/spyjxen/article/abstract/20231008 |
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| author | HUO Siyu GEN Xuhao YU Libo CHEN Dongdong PENG Tao |
| author_facet | HUO Siyu GEN Xuhao YU Libo CHEN Dongdong PENG Tao |
| author_sort | HUO Siyu |
| collection | DOAJ |
| description | <b>Objective:</b> This study aimed to establish a method for the Preparation of matrix reference material for carbaryl residues in Chinese yam flour. <b>Methods:</b> Yam powder containing menafyl was prepared by homogenized, freeze-dried, ground, sifted, mixed and packaged. A liquid chromatography-series mass spectrometer was used for detection, and the isotope internal standard curve method was used for quantification. Through the process of equalization stability evaluation, cooperative setting and uncertainty evaluation, the matrix reference material of the expected yam powder was obtained. <b>Results:</b> The property value and expanded uncertainty of carbaryl was (1.04±0.10) mg/kg (<i>k</i>=2). <b>Conclusion:</b> It could be used for food laboratory method verification, quality control and other activities. |
| format | Article |
| id | doaj-art-7ecf0024ae7c49fd84220a529e6fc417 |
| institution | OA Journals |
| issn | 1003-5788 |
| language | English |
| publishDate | 2023-12-01 |
| publisher | The Editorial Office of Food and Machinery |
| record_format | Article |
| series | Shipin yu jixie |
| spelling | doaj-art-7ecf0024ae7c49fd84220a529e6fc4172025-08-20T02:23:31ZengThe Editorial Office of Food and MachineryShipin yu jixie1003-57882023-12-013910495510.13652/j.spjx.1003.5788.2023.80148Preparation of matrix reference material for carbaryl residues in Chinese yam flourHUO Siyu0GEN Xuhao1YU Libo2CHEN Dongdong3PENG Tao4 Chinese Academy of Inspection and Quarantine, Beijing 100176 , China Chinese Academy of Inspection and Quarantine, Beijing 100176 , China Chinese Academy of Inspection and Quarantine, Beijing 100176 , China Chinese Academy of Inspection and Quarantine, Beijing 100176 , China Chinese Academy of Inspection and Quarantine, Beijing 100176 , China <b>Objective:</b> This study aimed to establish a method for the Preparation of matrix reference material for carbaryl residues in Chinese yam flour. <b>Methods:</b> Yam powder containing menafyl was prepared by homogenized, freeze-dried, ground, sifted, mixed and packaged. A liquid chromatography-series mass spectrometer was used for detection, and the isotope internal standard curve method was used for quantification. Through the process of equalization stability evaluation, cooperative setting and uncertainty evaluation, the matrix reference material of the expected yam powder was obtained. <b>Results:</b> The property value and expanded uncertainty of carbaryl was (1.04±0.10) mg/kg (<i>k</i>=2). <b>Conclusion:</b> It could be used for food laboratory method verification, quality control and other activities.http://www.ifoodmm.com/spyjxen/article/abstract/20231008 yam carbaryl residue analysis matrix reference material |
| spellingShingle | HUO Siyu GEN Xuhao YU Libo CHEN Dongdong PENG Tao Preparation of matrix reference material for carbaryl residues in Chinese yam flour Shipin yu jixie yam carbaryl residue analysis matrix reference material |
| title | Preparation of matrix reference material for carbaryl residues in Chinese yam flour |
| title_full | Preparation of matrix reference material for carbaryl residues in Chinese yam flour |
| title_fullStr | Preparation of matrix reference material for carbaryl residues in Chinese yam flour |
| title_full_unstemmed | Preparation of matrix reference material for carbaryl residues in Chinese yam flour |
| title_short | Preparation of matrix reference material for carbaryl residues in Chinese yam flour |
| title_sort | preparation of matrix reference material for carbaryl residues in chinese yam flour |
| topic | yam carbaryl residue analysis matrix reference material |
| url | http://www.ifoodmm.com/spyjxen/article/abstract/20231008 |
| work_keys_str_mv | AT huosiyu preparationofmatrixreferencematerialforcarbarylresiduesinchineseyamflour AT genxuhao preparationofmatrixreferencematerialforcarbarylresiduesinchineseyamflour AT yulibo preparationofmatrixreferencematerialforcarbarylresiduesinchineseyamflour AT chendongdong preparationofmatrixreferencematerialforcarbarylresiduesinchineseyamflour AT pengtao preparationofmatrixreferencematerialforcarbarylresiduesinchineseyamflour |