SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas

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SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas. / Bicchi, Carlo; Cordero, Chiara; Iori, Cristina et al.
In: Journal of Agricultural and Food Chemistry, Vol. 51, No. 1, 01.01.2003, p. 27-33.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Bicchi C, Cordero C, Iori C, Rubiolo P, Sandra P, Yariwake JH et al. SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas. Journal of Agricultural and Food Chemistry. 2003 Jan 1;51(1):27-33. doi: 10.1021/jf020630f

Bibtex

@article{79c8f380660148e1885521d8675e82f0,
title = "SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas",
abstract = "Stir bar sorptive extraction (SBSE) in combination with GC-ECD/FPD analysis is here applied to the determination of the residues of 11 pesticides (hexachlorobenzene, lindane, chlorothalonil, parathion methyl, parathion ethyl, fenitrothion, malathion, dieldrin, α- and β-endosulfan, and tetradifon) in herbal teas prepared with Passiflora alata Dryander spiked leaves. The method was optimized using spiked herbal teas in a range from 0.05 to 1 pg/μL for organochlorine pesticides and from 0.15 to 3 pg/μL for organophosphorus pesticides. The method is reproducible and repeatable with recoveries calculated from herbal teas prepared with spiked plant material versus spiked herbal teas, varying from about 30% for tetradifon to about 90% for parathion methyl and malathion. The limits of quantitation (LOQs) ranged from 0.017 pg/μL for lindane to 0.117 pg/μL for malathion.",
keywords = "Herbal teas, Medicinal plants, Passiflora alata Dryander, Pesticide residues, Sample preparation, Stir bar sorptive extraction (SBSE), Chemistry",
author = "Carlo Bicchi and Chiara Cordero and Cristina Iori and Patrizia Rubiolo and Pat Sandra and Yariwake, {Janete H.} and Zuin, {Vania G.}",
year = "2003",
month = jan,
day = "1",
doi = "10.1021/jf020630f",
language = "English",
volume = "51",
pages = "27--33",
journal = "Journal of Agricultural and Food Chemistry",
issn = "0021-8561",
publisher = "American Chemical Society",
number = "1",

}

RIS

TY - JOUR

T1 - SBSE-GC-ECD/FPD in the analysis of pesticide residues in Passiflora alata Dryander herbal teas

AU - Bicchi, Carlo

AU - Cordero, Chiara

AU - Iori, Cristina

AU - Rubiolo, Patrizia

AU - Sandra, Pat

AU - Yariwake, Janete H.

AU - Zuin, Vania G.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Stir bar sorptive extraction (SBSE) in combination with GC-ECD/FPD analysis is here applied to the determination of the residues of 11 pesticides (hexachlorobenzene, lindane, chlorothalonil, parathion methyl, parathion ethyl, fenitrothion, malathion, dieldrin, α- and β-endosulfan, and tetradifon) in herbal teas prepared with Passiflora alata Dryander spiked leaves. The method was optimized using spiked herbal teas in a range from 0.05 to 1 pg/μL for organochlorine pesticides and from 0.15 to 3 pg/μL for organophosphorus pesticides. The method is reproducible and repeatable with recoveries calculated from herbal teas prepared with spiked plant material versus spiked herbal teas, varying from about 30% for tetradifon to about 90% for parathion methyl and malathion. The limits of quantitation (LOQs) ranged from 0.017 pg/μL for lindane to 0.117 pg/μL for malathion.

AB - Stir bar sorptive extraction (SBSE) in combination with GC-ECD/FPD analysis is here applied to the determination of the residues of 11 pesticides (hexachlorobenzene, lindane, chlorothalonil, parathion methyl, parathion ethyl, fenitrothion, malathion, dieldrin, α- and β-endosulfan, and tetradifon) in herbal teas prepared with Passiflora alata Dryander spiked leaves. The method was optimized using spiked herbal teas in a range from 0.05 to 1 pg/μL for organochlorine pesticides and from 0.15 to 3 pg/μL for organophosphorus pesticides. The method is reproducible and repeatable with recoveries calculated from herbal teas prepared with spiked plant material versus spiked herbal teas, varying from about 30% for tetradifon to about 90% for parathion methyl and malathion. The limits of quantitation (LOQs) ranged from 0.017 pg/μL for lindane to 0.117 pg/μL for malathion.

KW - Herbal teas

KW - Medicinal plants

KW - Passiflora alata Dryander

KW - Pesticide residues

KW - Sample preparation

KW - Stir bar sorptive extraction (SBSE)

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=0037227610&partnerID=8YFLogxK

U2 - 10.1021/jf020630f

DO - 10.1021/jf020630f

M3 - Journal articles

C2 - 12502381

AN - SCOPUS:0037227610

VL - 51

SP - 27

EP - 33

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

SN - 0021-8561

IS - 1

ER -

DOI