Journal ArticleDOI
Single-step separation of organochlorine pesticide residues from fatty materials by combined use of solid-matrix partition and C18 cartridges
Alfonso Di Muccio,Tiziana Generali,Danilo Attard Barbini,Patrizia Pelosi,Antonella Ausili,Fabio Vergori,Silvana Girolimetti +6 more
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TLDR
In this paper, a two-cartridge system composed of Extrelut-3 with a C18 cartridge connected downstream has been developed for the separation of organochlorine (OC) pesticide residues from oils and fats.About:
This article is published in Journal of Chromatography A.The article was published on 1997-03-21. It has received 41 citations till now. The article focuses on the topics: Gas chromatography & Pesticide residue.read more
Citations
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Journal ArticleDOI
Sample treatment and determination of pesticide residues in fatty vegetable matrices: a review.
TL;DR: This review addresses the main sample treatment methodologies for pesticide residue analysis in fatty vegetable matrices and emphasizes that sample preparation is a critical step, but also the determination method is, and cannot be treated separately from sample treatment.
Journal ArticleDOI
Trace analysis of pesticides by gas chromatography
TL;DR: The role of gas chromatography as an analytical tool in combination with currently used or recently developed sample preparation techniques is described.
Journal ArticleDOI
Determination of pesticide residues in olive oil and olives
Juan F. García-Reyes,Carmen María Salvador Ferrer,M. José Gómez-Ramos,Amadeo R. Fernández-Alba,Antonio Molina-Díaz +4 more
TL;DR: A review of the most significant methods for determining pesticides in olive oil is presented in this paper, where the discussion of sample-treatment procedures is focused on not only the final product (olive oil), but also the direct analysis of the raw material (OLive fruits).
Journal ArticleDOI
New trends in the seafood market. Sutchi catfish (Pangasius hypophthalmus) fillets from Vietnam: Nutritional quality and safety aspects.
Elena Orban,Teresina Nevigato,Gabriella Di Lena,Maurizio Masci,Irene Casini,Loretta Gambelli,Roberto Caproni +6 more
TL;DR: Sutchi catfish produced in the freshwater basins of Vietnam, available on the Italian market as frozen or thawed fillets, were studied for their nutritional quality and safety aspects.
Journal ArticleDOI
Determination of organochlorine pesticide residues in fatty foods: A critical review on the analytical methods and their testing capabilities
TL;DR: This review aims to provide some background information to answer questions about how to monitor OCPs and the newly added POPs including chlordecone in fatty foods together in a pot.
References
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Journal ArticleDOI
Single-stage clean-up of animal tissue extracts for organochlorine residue analysis.
A.V. Holden,K. Marsden +1 more
TL;DR: Alumina, activated at 800° and partially deactivated with 5% by weight of water, was found to be the most efficient and silica columns were more effective in the separation of pesticides by differential elution.
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Universal extraction/clean-up procedure for screening of pesticides by extraction with ethyl acetate and size exclusion chromatography
TL;DR: In this article, size exclusion chromatography (SEC) is used as a clean-up procedure after extraction of pesticides with the compatible solvent ethyl acetate, achieving better than 90% recovery for oranochlorine and organophosphorus pesticides, fungicides and chlorobiphenyls.
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Automated sample clean‐up and fractionation of organochlorine pesticides and polychlorinated biphenyls in human milk using NP‐HPLC with column‐switching
TL;DR: In this paper, a method was developed for the automated sample pretreatment of organochlorine pesticides (OCP's) and polychlorinated biphenyls (PCB's) in extracts of human milk.
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Single-step multi-cartridge clean-up for organophosphate pesticide residue determination in vegetable oil extracts by gas chromatography
Alfonso Di Muccio,Antonella Ausili,Luciano Vergori,I. Camoni,Roberto Dommarco,Luisa Gambetti,Angela Santilio,Fabio Vergori +7 more
TL;DR: A multi-cartridge system has been developed which, in a single step, performs the extraction and clean-up of organophosphate (OP) pesticide residues from oils and fatty extracts and compares favourably with current procedures.