S
Silvana Girolimetti
Researcher at Istituto Superiore di Sanità
Publications - 25
Citations - 325
Silvana Girolimetti is an academic researcher from Istituto Superiore di Sanità. The author has contributed to research in topics: Pesticide residue & Gas chromatography. The author has an hindex of 9, co-authored 22 publications receiving 311 citations.
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Journal ArticleDOI
Selective clean-up applicable to aqueous acetone extracts for the determination of carbendazim and thiabendazole in fruits and vegetables by high-performance liquid chromatography with UV detection.
Alfonso Di Muccio,Silvana Girolimetti,Danilo Attard Barbini,Patrizia Pelosi,Tiziana Generali,Luciano Vergori,Giovanni De Merulis,Antonio Leonelli,Patrizia Stefanelli +8 more
TL;DR: Fungicide residues in vegetables are analyzed through a clean-up procedure that uses a portion of the aqueous acetone extract prepared for multiresidue methodology, and recovers from crops such as apples, lettuce, strawberries and citrus fruits are generally greater than 80% and no interferences were observed.
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
TL;DR: 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.
Journal ArticleDOI
Development of an analytical method for the determination of the residues of four pyrethroids in meat by GC-ECD and confirmation by GC-MS.
TL;DR: The development of an analytical method for the determination of four selected pyrethroid insecticides at residue level in beef meat was presented and the main advantage was the reduction of analysis time as compared with previously published works.
Journal ArticleDOI
Determination of pyrethroid pesticide residues in fatty materials by solid-matrix dispersion partition, followed by mini-column size-exclusion chromatography
Alfonso Di Muccio,Patrizia Pelosi,Danilo Attard Barbini,Tiziana Generali,Silvana Girolimetti,Patrizia Stefanelli,Antonio Leonelli,Graziella Amendola,Luciano Vergori,Estefanı̀a Viana Fresquet +9 more
TL;DR: The method studied uses a combination of a solid-matrix dispersion partition (SMDP) followed by high-performance size-exclusion chromatography on a minicolumn (HPmSEC) of 7.8 mm I.D. for the separation of pyrethroid (PYR) residues from fatty material.
Journal ArticleDOI
Application of solid-phase partition cartridges in the determination of fungicide residues in vegetable samples
A. Di Muccio,Roberto Dommarco,D. Attard Barbini,Angela Santilio,Silvana Girolimetti,Antonella Ausili,M. Ventriglia,Tiziana Generali,Luciano Vergori +8 more
TL;DR: Compared with classical schemes, the described procedure is simple, less labour intensive, allows parallel handling of several extracts and does not require preparation and maintenance of equipment.