干旱区生态环境知识资源中心(Arid): 高效液相色谱法对水果中多菌灵与福美双残留的同时测定

Arid

	高效液相色谱法对水果中多菌灵与福美双残留的同时测定
其他题名	Simultaneously Analysis of Residue of Carbendazim and Thiram in Fruits by High Performance Liquid Chromatography
	田宏哲; 周艳明
来源期刊	分析测试学报
ISSN	1004-4957
出版年	2010
卷号	29 期号:1 页码:93-96
中文摘要	建立了高效液相色谱同时测定水果中多菌灵和福美双残留量的方法.样品经二氯甲烷提取,Oasis HLB固相萃取柱净化后,经C_(18)色谱柱分离,甲醇-0.05 mol/L甲酸铵溶液(60 ∶ 40,体积比)洗脱,紫外检测器进行检测.结果表明,多菌灵、福美双的的线性范围分别为0.01 ～10.0、0.05 ～10.0 mg/kg,相关系数分别为1.0、0.999 9,检出限分别为0.005、0.03 mg/kg,平均加标回收率为80% ～109%.该方法成功用于市售水果样品的测定.
英文摘要	A specific high performance liquid chromatographic(HPLC) method was developed for simultaneous determination of two fungicides including,carbendazim and thiram,in fruit samples.Residue of two fungicides was extracted from fruits with dichloromethane, cleaned up by Oasis HLB solid-phase extraction(SPE), and separated on a C_(18) column(250 mm*4.6 mm i.d., 5 mum) using methanol-0.05 mol/L ammonium formate(60 ∶ 40, by volume) as mobile phase at a flow rate of 1.0 mL/min.The detection wavelength was set at 285 nm.The method showed good linearity over the concentration range of 0.01-10.0 mg/kg for carbendazim with correlation coefficient of 1.0,and 0.05-10.0 mg/kg for thiram with correlation coefficient of 0.999 9.The limit of detections for carbendazim and thiram were 0.005 mg/kg and 0.03 mg/kg, respectively.The average recoveries of two fungicides in spiked samples were between 80% and 109%.The developed method was successfully applied to detect the target compounds in real samples.
中文关键词	高效液相色谱 ; 杀菌剂 ; 多菌灵 ; 福美双 ; 残留
英文关键词	high performance liquid chromatography(HPLC) fungicide carbendazim thiram residue
语种	中文
国家	中国
收录类别	CSCD
WOS类目	CHEMISTRY ANALYTICAL
WOS研究方向	Chemistry
CSCD记录号	CSCD:3811064
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224909
作者单位	沈阳农业大学,分析测试中心, 沈阳, 辽宁 110161, 中国
推荐引用方式 GB/T 7714	田宏哲,周艳明. 高效液相色谱法对水果中多菌灵与福美双残留的同时测定[J],2010,29(1):93-96.
APA	田宏哲,&周艳明.(2010).高效液相色谱法对水果中多菌灵与福美双残留的同时测定.分析测试学报,29(1),93-96.
MLA	田宏哲,et al."高效液相色谱法对水果中多菌灵与福美双残留的同时测定".分析测试学报 29.1(2010):93-96.