FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2256739265> ?p ?o ?g. }

• W2256739265 endingPage "29" @default.
• W2256739265 startingPage "19" @default.
• W2256739265 abstract "Mass spectrometry has been applied to the targeted analysis of commonly used additives (such as Irganox 1010, Irganox 1076, Irgafos 168 etc.) in plastic materials, but a fast and straightforward method for the non-targeted identification and quantification of unusual or potentially new antioxidant additives is still unavailable. In this study, a novel and simple method for the identification and quantification of unknown antioxidant additives in plastic food packaging using ultrasonic extraction and ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry has been developed. A method for the Irganox series analyzed here has not been reported previously. Unknown antioxidant additives have been identified by accurate m/z determination, MS 2 fragments and comparison with synthesized standards. The mass fragmentation patterns and structural assignments of these antioxidants have been studied. Parameters affecting the efficiency of the process, such as extraction solvents, extraction volume, extraction time and chromatographic conditions, have been studied and optimized. Ultrasonic extraction of plastic materials (40 mg) with dichloromethane (0.5 mL) at 25 °C was applied as optimal. Limits of detection of the target additives ranged from 0.5 ng g −1 to 1.5 ng g −1 , and the detection was linear over the range studied (0.01–1.5 μg mg −1 , r 2 > 0.99). The accuracy of the method has been tested by relative recovery experiments with spiked samples, with results ranging from 94.3% to 104.8%, and the precision (relative standard deviation) was within 11.0% ( n = 3). Finally, the method has been successfully applied to the determination of antioxidants in several real plastic samples." @default.
• W2256739265 created "2016-06-24" @default.
• W2256739265 creator A5063533493 @default.
• W2256739265 creator A5089366118 @default.
• W2256739265 date "2016-02-01" @default.
• W2256739265 modified "2023-10-18" @default.
• W2256739265 title "Identification and Quantification of Unknown Antioxidants in Plastic Materials by Ultrasonic Extraction and Ultra-Performance Liquid Chromatography Coupled with Quadrupole Time-of-Flight Mass Spectrometry" @default.
• W2256739265 cites W1585783165 @default.
• W2256739265 cites W1965607180 @default.
• W2256739265 cites W1971770492 @default.
• W2256739265 cites W1978818079 @default.
• W2256739265 cites W1992909465 @default.
• W2256739265 cites W2001177290 @default.
• W2256739265 cites W2008452565 @default.
• W2256739265 cites W2053384460 @default.
• W2256739265 cites W2058120040 @default.
• W2256739265 cites W2071251020 @default.
• W2256739265 cites W2087026944 @default.
• W2256739265 cites W2090175087 @default.
• W2256739265 cites W2091528344 @default.
• W2256739265 cites W2118188124 @default.
• W2256739265 cites W2119347390 @default.
• W2256739265 cites W2120191648 @default.
• W2256739265 cites W2160658237 @default.
• W2256739265 cites W2166120669 @default.
• W2256739265 cites W2319398995 @default.
• W2256739265 cites W2320924312 @default.
• W2256739265 cites W2324382564 @default.
• W2256739265 cites W2328937735 @default.
• W2256739265 cites W2334194999 @default.
• W2256739265 doi "https://doi.org/10.1255/ejms.1404" @default.
• W2256739265 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26863072" @default.
• W2256739265 hasPublicationYear "2016" @default.
• W2256739265 type Work @default.
• W2256739265 sameAs 2256739265 @default.
• W2256739265 citedByCount "8" @default.
• W2256739265 countsByYear W22567392652016 @default.
• W2256739265 countsByYear W22567392652017 @default.
• W2256739265 countsByYear W22567392652018 @default.
• W2256739265 countsByYear W22567392652020 @default.
• W2256739265 countsByYear W22567392652021 @default.
• W2256739265 countsByYear W22567392652022 @default.
• W2256739265 crossrefType "journal-article" @default.
• W2256739265 hasAuthorship W2256739265A5063533493 @default.
• W2256739265 hasAuthorship W2256739265A5089366118 @default.
• W2256739265 hasConcept C113196181 @default.
• W2256739265 hasConcept C119128265 @default.
• W2256739265 hasConcept C121332964 @default.
• W2256739265 hasConcept C145148216 @default.
• W2256739265 hasConcept C162356407 @default.
• W2256739265 hasConcept C16291436 @default.
• W2256739265 hasConcept C178790620 @default.
• W2256739265 hasConcept C185592680 @default.
• W2256739265 hasConcept C192562407 @default.
• W2256739265 hasConcept C198291218 @default.
• W2256739265 hasConcept C24890656 @default.
• W2256739265 hasConcept C2777725935 @default.
• W2256739265 hasConcept C2780400988 @default.
• W2256739265 hasConcept C2780471494 @default.
• W2256739265 hasConcept C3019798703 @default.
• W2256739265 hasConcept C40684141 @default.
• W2256739265 hasConcept C43617362 @default.
• W2256739265 hasConcept C4725764 @default.
• W2256739265 hasConcept C81288441 @default.
• W2256739265 hasConceptScore W2256739265C113196181 @default.
• W2256739265 hasConceptScore W2256739265C119128265 @default.
• W2256739265 hasConceptScore W2256739265C121332964 @default.
• W2256739265 hasConceptScore W2256739265C145148216 @default.
• W2256739265 hasConceptScore W2256739265C162356407 @default.
• W2256739265 hasConceptScore W2256739265C16291436 @default.
• W2256739265 hasConceptScore W2256739265C178790620 @default.
• W2256739265 hasConceptScore W2256739265C185592680 @default.
• W2256739265 hasConceptScore W2256739265C192562407 @default.
• W2256739265 hasConceptScore W2256739265C198291218 @default.
• W2256739265 hasConceptScore W2256739265C24890656 @default.
• W2256739265 hasConceptScore W2256739265C2777725935 @default.
• W2256739265 hasConceptScore W2256739265C2780400988 @default.
• W2256739265 hasConceptScore W2256739265C2780471494 @default.
• W2256739265 hasConceptScore W2256739265C3019798703 @default.
• W2256739265 hasConceptScore W2256739265C40684141 @default.
• W2256739265 hasConceptScore W2256739265C43617362 @default.
• W2256739265 hasConceptScore W2256739265C4725764 @default.
• W2256739265 hasConceptScore W2256739265C81288441 @default.
• W2256739265 hasIssue "1" @default.
• W2256739265 hasLocation W22567392651 @default.
• W2256739265 hasLocation W22567392652 @default.
• W2256739265 hasOpenAccess W2256739265 @default.
• W2256739265 hasPrimaryLocation W22567392651 @default.
• W2256739265 hasRelatedWork W1996977757 @default.
• W2256739265 hasRelatedWork W2029111586 @default.
• W2256739265 hasRelatedWork W2029727067 @default.
• W2256739265 hasRelatedWork W2062846084 @default.
• W2256739265 hasRelatedWork W2170542071 @default.
• W2256739265 hasRelatedWork W2361459998 @default.
• W2256739265 hasRelatedWork W2398201682 @default.
• W2256739265 hasRelatedWork W3084045488 @default.
• W2256739265 hasRelatedWork W3120798364 @default.
• W2256739265 hasRelatedWork W2129466228 @default.

• next