Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici
This study presents an optimized analytical method for the detection of trace and ultra-trace organo-pesticides in polar lake sediments. The method, involving both instrumental and experimental stages, successfully identified 26 com- pounds, including chlorobenzenes, DDX, lindanes, aldrin, atrazine,...
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Pisa University
2024
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ftunivpisa:oai:etd.adm.unipi.it:etd-02162024-212410 2024-05-12T07:56:40+00:00 Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici TULLO, ALESSANDRO Giannarelli, Stefania 2024-03-14 application/pdf http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ it ita Pisa University http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ info:eu-repo/semantics/embargoedAccess Copyright information available at source archive http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ CHIMICA E CHIMICA INDUSTRIALE text 2024 ftunivpisa 2024-04-17T14:00:25Z This study presents an optimized analytical method for the detection of trace and ultra-trace organo-pesticides in polar lake sediments. The method, involving both instrumental and experimental stages, successfully identified 26 com- pounds, including chlorobenzenes, DDX, lindanes, aldrin, atrazine, and newer syn- thetic molecules. The instrumental stage developed a new dMRM method using GC-MS/MS, while the experimental stage explored the optimal combination of sol- vents for extraction and the stationary phase of the SPE technique. The method’s validity was confirmed on a certified reference material and applied to 16 sediment samples from Arctic and Antarctic lakes. The findings were then discussed and correlated with existing literature data, contributing to the field of environmental analysis. Text Antarc* Antarctic antartic* Arctic artici Università di Pisa: ETD (Electronic Theses and Dissertations) Antarctic Arctic |
institution |
Open Polar |
collection |
Università di Pisa: ETD (Electronic Theses and Dissertations) |
op_collection_id |
ftunivpisa |
language |
Italian |
topic |
CHIMICA E CHIMICA INDUSTRIALE |
spellingShingle |
CHIMICA E CHIMICA INDUSTRIALE TULLO, ALESSANDRO Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
topic_facet |
CHIMICA E CHIMICA INDUSTRIALE |
description |
This study presents an optimized analytical method for the detection of trace and ultra-trace organo-pesticides in polar lake sediments. The method, involving both instrumental and experimental stages, successfully identified 26 com- pounds, including chlorobenzenes, DDX, lindanes, aldrin, atrazine, and newer syn- thetic molecules. The instrumental stage developed a new dMRM method using GC-MS/MS, while the experimental stage explored the optimal combination of sol- vents for extraction and the stationary phase of the SPE technique. The method’s validity was confirmed on a certified reference material and applied to 16 sediment samples from Arctic and Antarctic lakes. The findings were then discussed and correlated with existing literature data, contributing to the field of environmental analysis. |
author2 |
Giannarelli, Stefania |
format |
Text |
author |
TULLO, ALESSANDRO |
author_facet |
TULLO, ALESSANDRO |
author_sort |
TULLO, ALESSANDRO |
title |
Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
title_short |
Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
title_full |
Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
title_fullStr |
Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
title_full_unstemmed |
Determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
title_sort |
determinazione di pesticidi organoclorurati in sedimenti di laghi artici e antartici |
publisher |
Pisa University |
publishDate |
2024 |
url |
http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic antartic* Arctic artici |
genre_facet |
Antarc* Antarctic antartic* Arctic artici |
op_source |
http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ |
op_relation |
http://etd.adm.unipi.it/theses/available/etd-02162024-212410/ |
op_rights |
info:eu-repo/semantics/embargoedAccess Copyright information available at source archive |
_version_ |
1798836861449273344 |