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DOI10.1016/j.foodchem.2016.01.018
Novel multiresidue method for determination of pesticides in red wine using gas chromatography-mass spectrometry and solid phase extraction
Pelajic, Maja1; Pecek, Gorana2; Pavlovic, Dragana Mutavdzic3; Cepo, Dubravka Vitali4
通讯作者Pelajic, Maja
来源期刊FOOD CHEMISTRY
ISSN0308-8146
EISSN1873-7072
出版年2016
卷号200页码:98-106
英文摘要

A new multiresidue method was developed for determination of 25 pesticide residues in red wine by gas chromatography coupled to mass spectrometry with a single run of 23.63 min. Samples were extracted from wine with solid phase extraction using Oasis HLB. Mixture of methanol and water was used for rinsing, while acetonitrile and n-hexane were used as elution solvents. Method was validated according to SANCO/12571/2013 criteria in wide linearity range (limit of quantification - 400 mu g L (1)). Limits of quantification (LOQ) were well below 10 mu g L (1) for most pesticides and recoveries at 2 x LOQ and 10 x LOQ concentration levels were in range 70-120%. Precision, expressed as a relative standard deviation, was always under 14%. The method was applied to 32 red wine samples from Croatia. Pesticides were detected in 30 samples with a total of 15 pesticides found, 7 of which were at a high concentration. (C) 2016 Elsevier Ltd.All rights reserved.


英文关键词Multiresidue method GC-MS Pesticide residues Red wine Solid phase extraction
类型Article
语种英语
国家Croatia
收录类别SCI-E
WOS记录号WOS:000369077300014
WOS关键词LIQUID-CHROMATOGRAPHY ; MULTICLASS PESTICIDES ; RAPID-DETERMINATION ; QUADRUPOLE-TIME ; RESIDUES ; FUNGICIDES ; SAMPLES ; MODE ; QUANTIFICATION ; DEGRADATION
WOS类目Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
WOS研究方向Chemistry ; Food Science & Technology ; Nutrition & Dietetics
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192977
作者单位1.Croatian Ctr Agr Food & Rural Affairs, Inst Plant Protect, Rim 98, Zagreb 10000, Croatia;
2.Minist Agr, Phytosanit Sect, Dept Plant Protect Prod, Grada Vukovara 68, Zagreb 10000, Croatia;
3.Univ Zagreb, Fac Chem Engn & Technol, Dept Analyt Chem, Marulicev Trg 19, Zagreb 10000, Croatia;
4.Univ Zagreb, Fac Pharm & Biochem, Kovacica 1, Zagreb 10000, Croatia
推荐引用方式
GB/T 7714
Pelajic, Maja,Pecek, Gorana,Pavlovic, Dragana Mutavdzic,et al. Novel multiresidue method for determination of pesticides in red wine using gas chromatography-mass spectrometry and solid phase extraction[J],2016,200:98-106.
APA Pelajic, Maja,Pecek, Gorana,Pavlovic, Dragana Mutavdzic,&Cepo, Dubravka Vitali.(2016).Novel multiresidue method for determination of pesticides in red wine using gas chromatography-mass spectrometry and solid phase extraction.FOOD CHEMISTRY,200,98-106.
MLA Pelajic, Maja,et al."Novel multiresidue method for determination of pesticides in red wine using gas chromatography-mass spectrometry and solid phase extraction".FOOD CHEMISTRY 200(2016):98-106.
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