| 蜂胶中氟胺氰菊酯残留量的检测 |
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| 引用本文： | 倪蕾,林国斌,林向阳,张宏.蜂胶中氟胺氰菊酯残留量的检测[J].农产品加工．学刊,2009(12):24-26. |
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| 作者姓名： | 倪蕾 林国斌 林向阳 张宏 |
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| 作者单位： | 1. 福州大学,生物科学与工程学院,福建,福州,350108;福建省疾病预防控制中心,福建,福州,350001
2. 福州大学,生物科学与工程学院,福建,福州,350108 |
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| 基金项目： | 福建省新世纪优秀人才支持计划项目 |
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| 摘 要： | 以二氯甲烷为提取溶剂,用Florisl固相萃取柱净化,采用GC—ECD测定,峰面积定量,来检测蜂胶中氟胺氰菊酯的残留量。该方法操作简单,氟胺氰菊酯的回收率及精密度较高。采用本方法所检测结果的重现性及回收率明显改善,氟胺氰菊酯的加标回收率为80.8%～95.4%,相对标准偏差为1.8%～4.8%,最低检出限为0.001～0.005mg/kg(当称样量为5.00g时)。
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| 关 键 词： | 蜂胶 氟胺氰菊酯 农残检测 |
Determination of Fluvalinate Residue in Propolis |
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| Ni Lei,Lin Guobin,Lin Xiangyang,Zhang Hong.Determination of Fluvalinate Residue in Propolis[J].Nongchanpin Jlagong.Xuekan,2009(12):24-26. |
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| Authors: | Ni Lei Lin Guobin Lin Xiangyang Zhang Hong |
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| Abstract: | In this paper,the fluvalinate was extracted by the dichloromethane,cleaned-up with the florisl solid phase extract column,the fluvalinate residue in propolis was quantified with the GC- ECD and the area of peak. This method was easy to handle,the result of determination has better repeat and higher recovery,the recovery of fluvalinate residue was 80.8%~ 95.4%,the RSD was 1.8%~4.8%,the minimum detection concentration was 0.001~0.005 mg/kg (as the detection quantity of samples were 5.00 g) . |
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| Keywords: | propolis fluvalinate pesticide residue |
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