Determination of Deoxynivalenol in Medicinal Herbs and Related Products by GC-ECD and Confirmation by GC-MS
Yue, YT; Zhang, XF; Pan, JY; Zhen, OY; Wu, J; Yang, MH; yangmeihua15@hotmail.com
2010
发表期刊CHROMATOGRAPHIA
ISSN0009-5893
卷号71期号:40669页码:533-538
摘要GC with electron capture detection has been applied for the determination of deoxynivalenol (DON) in medicinal herbs and related products. The method consists of extracting the sample with water followed by clean-up of the resulting extract with an immunoaffinity column. DON was determined as its heptofluorobuturyl ester. Positive results were further confirmed by GC-MS. Recoveries from different medicinal herbs spiked with DON at levels ranging from 100 to 5,000 mu g kg(-1) were from 85.5 to 97.2%, with relative standard deviations (RSDs) being less than 6.3%. The limit of detection was 2.0 mu g kg(-1). Out of a total of 58 samples, DON was only found at low concentrations in three samples, ranging from 17.2 to 50.5 mu g kg(-1). This is the first report of DON determination and contamination in medicinal herbs and related products in China.
部门归属[Yue, Yan-Tao; Zhang, Xiao-Fei; Pan, Jianyu; Yang, Mei-Hua] Chinese Acad Med Sci, Peking Union Med Coll, Inst Med Plant Dev, Beijing 100193, Peoples R China; [Yue, Yan-Tao; Zhang, Xiao-Fei; Zhen Ou-Yang] Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Peoples R China; [Wu, Jun] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China
关键词Gas Chromatography Derivatization Medicinal Herbs And Related Products Deoxynivalenol
学科领域Biochemical Research Methods ; Chemistry, Analytical
URL查看原文
收录类别sci
资助项目LMB
WOS记录号WOS:000275787900027
引用统计
被引频次:11[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/3878
专题中科院海洋生物资源可持续利用重点实验室
通讯作者yangmeihua15@hotmail.com
推荐引用方式
GB/T 7714
Yue, YT,Zhang, XF,Pan, JY,et al. Determination of Deoxynivalenol in Medicinal Herbs and Related Products by GC-ECD and Confirmation by GC-MS[J]. CHROMATOGRAPHIA,2010,71(40669):533-538.
APA Yue, YT.,Zhang, XF.,Pan, JY.,Zhen, OY.,Wu, J.,...&yangmeihua15@hotmail.com.(2010).Determination of Deoxynivalenol in Medicinal Herbs and Related Products by GC-ECD and Confirmation by GC-MS.CHROMATOGRAPHIA,71(40669),533-538.
MLA Yue, YT,et al."Determination of Deoxynivalenol in Medicinal Herbs and Related Products by GC-ECD and Confirmation by GC-MS".CHROMATOGRAPHIA 71.40669(2010):533-538.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。