Determination of Residues of Carbofuran, Acetochlor, Alachlor, Metolachlor and Trifluralin in Soybean by GC/MS-GPC

SU Ming-ming; ZHANG Xu-dong; NA Han; WANG Qi; SONG Da-he; ZHANG Ning

Journal of Chinese Mass Spectrometry Society > 2012 > 33(1): 37-41.

SU Ming-ming, ZHANG Xu-dong, NA Han, WANG Qi, SONG Da-he, ZHANG Ning. Determination of Residues of Carbofuran, Acetochlor, Alachlor, Metolachlor and Trifluralin in Soybean by GC/MS-GPC[J]. Journal of Chinese Mass Spectrometry Society, 2012, 33(1): 37-41.

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Determination of Residues of Carbofuran, Acetochlor, Alachlor, Metolachlor and Trifluralin in Soybean by GC/MS-GPC

1.
Dalian Entry-Exit Inspection and Quanrantine Bureau, Dalian 116001, China
2.
Jinzhou Entry-Exit Inspection and Quanrantine Bureau, Jinzhou 121013, China
3.
Dayaowan Entry-Exit Inspection and Quanrantine Bureau, Dalian 116001, China
4.
Liaoning Entry-Exit Inspection and Quanrantine Bureau, Dalian 116000, China
5.
Dalian Airport Entry-Exit Inspection and Quanrantine Bureau, Dalian 116000, China

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Received Date: December 31, 1899
Revised Date: December 31, 1899

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Abstract

Carbofuran, acetochlor, alachlor, metolachlor and trifluralin in soybean were determined by gas chromatography-mass spectrometry(GC/MS) with electron impact(EI) ionization. The soybean samples were extracted with acetonitrile. The pigment and lipin were cleaned up with GPC. Carbofuran, acetochlor, alachlor, metolachlor and trifluralin were analyzed by GC/MS with selected-ion monitoring(SIM). The results showed that GPC purification could avoid the influence of lipid collected time between 5 and 15 min. The recoveries of those pesticides are ranged from 66.2% to 104.9%, and standard deviations are from 2.2% to 12.3%. Under the optimized conditions, the calibration curves of 5 pesticides are linear in the range of 0.01—0.1 mg/L with correlation coefficients more than 0.996. The limits of quantitation of carbofuran, acetochlor, alachlor, metolachlor and trifluralin are 0.01 mg/kg.
- gas chromatography-mass spectrometry（GC/MS）,
- GPC,
- soybean,
- trifluralin,
- metolachlor,
- alachlor,
- acetochlor,
- residue

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[1]	刘长武，刘潇威，翟广书，等. 固相萃取-高效液相色谱法测定蔬菜水果中的氨基甲酸酯杀虫剂及其代谢物残留[J]. 色谱，2003，21(3): 255-257.
[2]	贺小雄, 郭萍, 赵凤英，等. 底泥中多种有机氯及拟除虫菊酯类农药残留同时测定法[J]. 江西理工大学学报, 2008, 29(3):30-33.
[3]	李英，周艳明，牛森. 蔬菜、水果中氨基甲酸酯类农药多残留分析方法的研究[J]. 现代科学仪器，2005，（6）：68-70.
[4]	陈晓红，仇佩红，金米聪. 水样中氨基甲酸酯农药及其代谢产物的分析方法研究[J]. 中国卫生检验杂志， 2006，16(1): 9.
[5]	TOMOMI G, YUKO I. Simple and rapid determination of Nmethylcarbamate pesticides incitrus fruits by electro spray ionization tandem mass spectrometry[J]. Analytica Chimica Acta, 2003, 487(2): 201-209.
[6]	ERIC J, JOSEP M B. Trace level determination of organochlorine,organophosphorus and pyrethroid pesticides in lanolin using gel permeation chromatography followed by dual gas chromatography and gas chromatography-negative chemical ionization mass spectrometric confirmation[J]. Journal of chromatography A, 2002, 950(1/2): 213-220.
[7]	魏冬旭，江连洲，郭伟，等. ASE-GPC-GC法测定大豆及豆制品中六六六、滴滴涕农药残留[J]. 食品科学，2009，30（24）: 351-354.
[8]	李樱，储晓刚，仲维科，等. 凝胶渗透色谱和固相萃取净化2气相色谱分离组合法测定糙米中的残留农药[J].分析化学，2004，32(10): 1 325-1 328.
[9]	张伟国，储晓刚，李重九. 凝胶渗透色谱技术用于检测大米中拟除虫菊酯类农药的残留量[J]. 农药，2005，44(8): 372-373.
[10]	纪欣欣, 石志红, 曹彦忠, 等. 凝胶渗透色谱净化/液相色谱-串接质谱法对动物脂肪中111种农药残留量的同时测定[J]. 分析测试学报, 2009, 28(12): 1 433-1 439.
[11]	陈跃, 卢晓宇, 赵汗青, 等. 气相色谱质谱联用法对农产品中8种衣剂农药残留的同时测定[J]. 分析测试学报, 2008, 27:1 084-1 087.
[12]	靳保辉, 陈沛金, 谢丽琪, 等. 茶叶中25种农药多残留气相色谱测定方法[J]. 分析测试学报, 2007, 26 (1): 104-106.
[13]	贺小雨, 陈树兵, 俞雪钧, 等. 冷冻去脂-固相萃取/气相色谱-质谱法对水产品中的禾草枯、溴氰菊酯及19种有机氯农药残留的测定[J]. 分析测试学报, 2009, 28(3): 306-309.
[14]	王建，林秋萍，雷郑莉，等. 气相色谱-质谱法测定蔬菜中有机磷杀虫剂和克百威的残留量[J]. 分析实验室,2002,21(2):282-284.
[15]	潘灿平, 王丽敏, 孔祥雨, 等. 凝胶色谱净化-毛细管气相色谱测定黄瓜、番茄和青椒中15种有机磷农药[J]. 色谱, 2002, 20(6): 565-568.
[16]	张伟国，储晓刚，李重九. 气相色谱/离子阱质谱-选择离子方法同时检测大米中百种农药残留[J]. 分析化学，2006，34(4): 484-488.
[17]	藏小丹，牟光庆. 气相色谱法同时测定大豆中多种除草剂的残留[J]. 食品研究与开发，2010，31（3）：132-133.
[18]	胡敏, 李二虎, 吴兵兵, 等. 色谱-质谱联用检测茶叶中多种残留农药的研究[J].现代农药，2006, 45(6):121.

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Determination of Residues of Carbofuran, Acetochlor, Alachlor, Metolachlor and Trifluralin in Soybean by GC/MS-GPC

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