Matches in SemOpenAlex for { <https://semopenalex.org/work/W2370389737> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2370389737 abstract "A high performance liquid chromatography coupled with electro-spray ionization-tandem mass spectrometric(HPLC-ESI MSn) method was developed for the simultaneous determination of psoralen and bergapten in aqueous extraction from Radix fici hirtae.The separation of psoralen and bergapten was performed on a Hypersil C18 column(150 mm×4.6 mm,5 μm),using water-methanol(50 ∶50)as mobile phase at a flow rate of 0.80 mL·min-1.The detection was carried out at room temperature with a detection wavelength of 300 nm(PDA) and an injection volume of 10 μL.The influencing factors for liquid-liquid microextraction(LLME) were investigated.Under the optimized conditions,the calibration curves were linear in the range of 0.55-2 200 μg·L-1 for psoralen and 1.00-4 000 μg·L-1 for bergapten,with correlation coefficients of 0.999 9 and 0.999 2,respectively.The limits of detection(S/N=3) were 0.13 μg·L-1 and 0.18 μg·L-1,and the limits of quantitation(S/N=10) were 0.43 μg·L-1 and 0.60 μg·L-1,respectively.The relative standard deviations(RSDs,n=5) of 110 μg·L-1 psoralen and 100 μg·L-1 bergapten were both less than 1%.The recoveries of psoralen and bergapten were 100% and 101%,respectively.The results demonstrated that LLME combined with LC-MS was a rapid,convenient and efficient method for the determination of herbal compositions,and could provide the basis for the quantitation detection of psoralen and bergapten in aqueous sample from Radix fici hirtae." @default.
- W2370389737 created "2016-06-24" @default.
- W2370389737 creator A5004467877 @default.
- W2370389737 date "2011-01-01" @default.
- W2370389737 modified "2023-09-23" @default.
- W2370389737 title "Determination of Psoralen and Bergapten in Radix fici hirtae by Liquid-Liquid Microextraction Coupled with Liquid Chromatography-Mass Spectrometry" @default.
- W2370389737 hasPublicationYear "2011" @default.
- W2370389737 type Work @default.
- W2370389737 sameAs 2370389737 @default.
- W2370389737 citedByCount "0" @default.
- W2370389737 crossrefType "journal-article" @default.
- W2370389737 hasAuthorship W2370389737A5004467877 @default.
- W2370389737 hasConcept C113196181 @default.
- W2370389737 hasConcept C119128265 @default.
- W2370389737 hasConcept C162356407 @default.
- W2370389737 hasConcept C179998833 @default.
- W2370389737 hasConcept C185592680 @default.
- W2370389737 hasConcept C23531484 @default.
- W2370389737 hasConcept C2777307396 @default.
- W2370389737 hasConcept C2781110370 @default.
- W2370389737 hasConcept C31827203 @default.
- W2370389737 hasConcept C43617362 @default.
- W2370389737 hasConcept C4725764 @default.
- W2370389737 hasConcept C552990157 @default.
- W2370389737 hasConcept C55493867 @default.
- W2370389737 hasConcept C64489805 @default.
- W2370389737 hasConceptScore W2370389737C113196181 @default.
- W2370389737 hasConceptScore W2370389737C119128265 @default.
- W2370389737 hasConceptScore W2370389737C162356407 @default.
- W2370389737 hasConceptScore W2370389737C179998833 @default.
- W2370389737 hasConceptScore W2370389737C185592680 @default.
- W2370389737 hasConceptScore W2370389737C23531484 @default.
- W2370389737 hasConceptScore W2370389737C2777307396 @default.
- W2370389737 hasConceptScore W2370389737C2781110370 @default.
- W2370389737 hasConceptScore W2370389737C31827203 @default.
- W2370389737 hasConceptScore W2370389737C43617362 @default.
- W2370389737 hasConceptScore W2370389737C4725764 @default.
- W2370389737 hasConceptScore W2370389737C552990157 @default.
- W2370389737 hasConceptScore W2370389737C55493867 @default.
- W2370389737 hasConceptScore W2370389737C64489805 @default.
- W2370389737 hasLocation W23703897371 @default.
- W2370389737 hasOpenAccess W2370389737 @default.
- W2370389737 hasPrimaryLocation W23703897371 @default.
- W2370389737 hasRelatedWork W1981914762 @default.
- W2370389737 hasRelatedWork W1988335879 @default.
- W2370389737 hasRelatedWork W2009493049 @default.
- W2370389737 hasRelatedWork W2016777859 @default.
- W2370389737 hasRelatedWork W2040071287 @default.
- W2370389737 hasRelatedWork W2071979054 @default.
- W2370389737 hasRelatedWork W2115853649 @default.
- W2370389737 hasRelatedWork W2330503608 @default.
- W2370389737 hasRelatedWork W2353997462 @default.
- W2370389737 hasRelatedWork W2360394988 @default.
- W2370389737 hasRelatedWork W2373755361 @default.
- W2370389737 hasRelatedWork W2378170738 @default.
- W2370389737 hasRelatedWork W2379724324 @default.
- W2370389737 hasRelatedWork W2793631858 @default.
- W2370389737 hasRelatedWork W2992562932 @default.
- W2370389737 hasRelatedWork W3140088825 @default.
- W2370389737 hasRelatedWork W3147749385 @default.
- W2370389737 hasRelatedWork W3156327352 @default.
- W2370389737 hasRelatedWork W3164418142 @default.
- W2370389737 hasRelatedWork W3175591391 @default.
- W2370389737 isParatext "false" @default.
- W2370389737 isRetracted "false" @default.
- W2370389737 magId "2370389737" @default.
- W2370389737 workType "article" @default.