Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068479905> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2068479905 endingPage "127" @default.
- W2068479905 startingPage "117" @default.
- W2068479905 abstract "Abstract This work describes the development of an analytical method for determining 32 pesticides, widely used in agricultural areas from the south of Spain, by liquid chromatography–mass spectrometry (LC–MS) with electrospray ionization (ESI) in positive mode. The chromatographic and the MS parameters of the studied compounds were optimized in order to improve selectivity and sensitivity. The separation was carried out in a C18 column using as mobile phase methanol (MeOH) with 0.01% acetic acid (A) and 0.01% acetic acid (B) with a flow of 0.2 mL/min in gradient mode. The molecular ion was selected for the quantification in selective ion monitoring (SIM) mode. A solid-phase extraction (SPE) method with HLB Oasis cartridges was applied to allow preconcentration of the target analytes from water samples. However, extraction of the compounds from soil samples was carried out by sonication using liquid–solid extraction with methanol/water. In addition, a clean-up step by SPE using also HLB Oasis cartridges was necessary for soils. The proposed analytical methodology was validated in the target environmental matrices by the analysis of spiked blank matrix samples. Detection limits (LOD) varied between 10 and 50 ng/L for water and 0.5–2.5 μg/kg for soils, while quantification limits (LOQ) ranged from 25 to 50 ng/L for water and 1.5 to 5.0 μg/kg for soils. Good recoveries (60–110%) and precision values (" @default.
- W2068479905 created "2016-06-24" @default.
- W2068479905 creator A5040840779 @default.
- W2068479905 creator A5069501547 @default.
- W2068479905 creator A5071635932 @default.
- W2068479905 date "2005-05-01" @default.
- W2068479905 modified "2023-10-11" @default.
- W2068479905 title "Monitoring of pesticides in agricultural water and soil samples from Andalusia by liquid chromatography coupled to mass spectrometry" @default.
- W2068479905 cites W1481167800 @default.
- W2068479905 cites W1963724282 @default.
- W2068479905 cites W1969839159 @default.
- W2068479905 cites W1977377529 @default.
- W2068479905 cites W1978192715 @default.
- W2068479905 cites W1992858585 @default.
- W2068479905 cites W1993462994 @default.
- W2068479905 cites W2005103472 @default.
- W2068479905 cites W2014056093 @default.
- W2068479905 cites W2025815753 @default.
- W2068479905 cites W2026403697 @default.
- W2068479905 cites W2029288701 @default.
- W2068479905 cites W2039055030 @default.
- W2068479905 cites W2042056433 @default.
- W2068479905 cites W2045764677 @default.
- W2068479905 cites W2282163140 @default.
- W2068479905 doi "https://doi.org/10.1016/j.aca.2005.02.003" @default.
- W2068479905 hasPublicationYear "2005" @default.
- W2068479905 type Work @default.
- W2068479905 sameAs 2068479905 @default.
- W2068479905 citedByCount "174" @default.
- W2068479905 countsByYear W20684799052012 @default.
- W2068479905 countsByYear W20684799052013 @default.
- W2068479905 countsByYear W20684799052014 @default.
- W2068479905 countsByYear W20684799052015 @default.
- W2068479905 countsByYear W20684799052016 @default.
- W2068479905 countsByYear W20684799052017 @default.
- W2068479905 countsByYear W20684799052018 @default.
- W2068479905 countsByYear W20684799052019 @default.
- W2068479905 countsByYear W20684799052020 @default.
- W2068479905 countsByYear W20684799052021 @default.
- W2068479905 countsByYear W20684799052022 @default.
- W2068479905 countsByYear W20684799052023 @default.
- W2068479905 crossrefType "journal-article" @default.
- W2068479905 hasAuthorship W2068479905A5040840779 @default.
- W2068479905 hasAuthorship W2068479905A5069501547 @default.
- W2068479905 hasAuthorship W2068479905A5071635932 @default.
- W2068479905 hasConcept C107872376 @default.
- W2068479905 hasConcept C161176658 @default.
- W2068479905 hasConcept C162356407 @default.
- W2068479905 hasConcept C185592680 @default.
- W2068479905 hasConcept C43617362 @default.
- W2068479905 hasConcept C64489805 @default.
- W2068479905 hasConcept C6557445 @default.
- W2068479905 hasConcept C86803240 @default.
- W2068479905 hasConceptScore W2068479905C107872376 @default.
- W2068479905 hasConceptScore W2068479905C161176658 @default.
- W2068479905 hasConceptScore W2068479905C162356407 @default.
- W2068479905 hasConceptScore W2068479905C185592680 @default.
- W2068479905 hasConceptScore W2068479905C43617362 @default.
- W2068479905 hasConceptScore W2068479905C64489805 @default.
- W2068479905 hasConceptScore W2068479905C6557445 @default.
- W2068479905 hasConceptScore W2068479905C86803240 @default.
- W2068479905 hasIssue "1-2" @default.
- W2068479905 hasLocation W20684799051 @default.
- W2068479905 hasOpenAccess W2068479905 @default.
- W2068479905 hasPrimaryLocation W20684799051 @default.
- W2068479905 hasRelatedWork W1898515668 @default.
- W2068479905 hasRelatedWork W1970342146 @default.
- W2068479905 hasRelatedWork W1973261120 @default.
- W2068479905 hasRelatedWork W1997103078 @default.
- W2068479905 hasRelatedWork W2003174742 @default.
- W2068479905 hasRelatedWork W2003896724 @default.
- W2068479905 hasRelatedWork W2034188269 @default.
- W2068479905 hasRelatedWork W2064582427 @default.
- W2068479905 hasRelatedWork W2787820172 @default.
- W2068479905 hasRelatedWork W3200207804 @default.
- W2068479905 hasVolume "538" @default.
- W2068479905 isParatext "false" @default.
- W2068479905 isRetracted "false" @default.
- W2068479905 magId "2068479905" @default.
- W2068479905 workType "article" @default.