Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020823384> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2020823384 endingPage "265" @default.
- W2020823384 startingPage "256" @default.
- W2020823384 abstract "On-the-fly fluorescence lifetime detection was investigated as a tool for studying humic substances in capillary zone electrophoresis (CZE). Humic substances are complex, heterogeneous mixtures of natural products that tend to migrate in a single, broad CZE peak. The intrinsic fluorescence lifetime of five humic substances from the International Humic Substances Society (IHSS) was monitored using excitation at 488 or 364 nm to produce intensity-lifetime electropherograms for each of the substances. Each frequency-domain lifetime measurement, collected at subsecond intervals during the CZE run, contains the equivalent of a complete decay profile. Lifetime analysis of each decay profile was used to construct a lifetime-resolved electropherogram for each lifetime component, from which the variation in relative intensity contributions of each lifetime across the broad CZE peak could be determined. Absorption spectra, fluorescence excitation-emission spectra, and lifetime profiles of batch solutions of the samples were determined as well. It was found that, whereas absorption and fluorescence spectral characteristics tended to discriminate between humic acids and fulvic acids, the batch solution lifetime profiles discriminated instead between samples from different sources, regardless of fraction. On-the-fly lifetime detection provided a more detailed view of the fluorescence decay of the samples, including greater resolution of lifetimes for two of the fulvic acids and greater discrimination among samples based on lifetime profiles across the CZE peaks." @default.
- W2020823384 created "2016-06-24" @default.
- W2020823384 creator A5043501433 @default.
- W2020823384 creator A5043742872 @default.
- W2020823384 date "2003-03-01" @default.
- W2020823384 modified "2023-09-27" @default.
- W2020823384 title "On-the-Fly Fluorescence Lifetime Detection of Humic Substances in Capillary Electrophoresis" @default.
- W2020823384 cites W1978488394 @default.
- W2020823384 cites W1980575342 @default.
- W2020823384 cites W1982576007 @default.
- W2020823384 cites W1989264512 @default.
- W2020823384 cites W1995830261 @default.
- W2020823384 cites W1996261030 @default.
- W2020823384 cites W1998567986 @default.
- W2020823384 cites W2002898623 @default.
- W2020823384 cites W2017515598 @default.
- W2020823384 cites W2017677267 @default.
- W2020823384 cites W2023733829 @default.
- W2020823384 cites W2025373701 @default.
- W2020823384 cites W2029117111 @default.
- W2020823384 cites W2033970074 @default.
- W2020823384 cites W2036773763 @default.
- W2020823384 cites W2038252999 @default.
- W2020823384 cites W2040316779 @default.
- W2020823384 cites W2040612236 @default.
- W2020823384 cites W2045529050 @default.
- W2020823384 cites W2046370823 @default.
- W2020823384 cites W2046983521 @default.
- W2020823384 cites W2051656270 @default.
- W2020823384 cites W2055065028 @default.
- W2020823384 cites W2060494101 @default.
- W2020823384 cites W2066703248 @default.
- W2020823384 cites W2071479797 @default.
- W2020823384 cites W2076321734 @default.
- W2020823384 cites W2089313197 @default.
- W2020823384 cites W2089419023 @default.
- W2020823384 cites W2090363892 @default.
- W2020823384 cites W2147380432 @default.
- W2020823384 cites W2486611083 @default.
- W2020823384 cites W2610845883 @default.
- W2020823384 cites W4250269545 @default.
- W2020823384 doi "https://doi.org/10.1366/000370203321558155" @default.
- W2020823384 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14658616" @default.
- W2020823384 hasPublicationYear "2003" @default.
- W2020823384 type Work @default.
- W2020823384 sameAs 2020823384 @default.
- W2020823384 citedByCount "6" @default.
- W2020823384 countsByYear W20208233842012 @default.
- W2020823384 crossrefType "journal-article" @default.
- W2020823384 hasAuthorship W2020823384A5043501433 @default.
- W2020823384 hasAuthorship W2020823384A5043742872 @default.
- W2020823384 hasConcept C113196181 @default.
- W2020823384 hasConcept C120665830 @default.
- W2020823384 hasConcept C121332964 @default.
- W2020823384 hasConcept C125287762 @default.
- W2020823384 hasConcept C158711907 @default.
- W2020823384 hasConcept C159985019 @default.
- W2020823384 hasConcept C185592680 @default.
- W2020823384 hasConcept C192562407 @default.
- W2020823384 hasConcept C2900643 @default.
- W2020823384 hasConcept C43617362 @default.
- W2020823384 hasConcept C44995494 @default.
- W2020823384 hasConcept C91881484 @default.
- W2020823384 hasConceptScore W2020823384C113196181 @default.
- W2020823384 hasConceptScore W2020823384C120665830 @default.
- W2020823384 hasConceptScore W2020823384C121332964 @default.
- W2020823384 hasConceptScore W2020823384C125287762 @default.
- W2020823384 hasConceptScore W2020823384C158711907 @default.
- W2020823384 hasConceptScore W2020823384C159985019 @default.
- W2020823384 hasConceptScore W2020823384C185592680 @default.
- W2020823384 hasConceptScore W2020823384C192562407 @default.
- W2020823384 hasConceptScore W2020823384C2900643 @default.
- W2020823384 hasConceptScore W2020823384C43617362 @default.
- W2020823384 hasConceptScore W2020823384C44995494 @default.
- W2020823384 hasConceptScore W2020823384C91881484 @default.
- W2020823384 hasIssue "3" @default.
- W2020823384 hasLocation W20208233841 @default.
- W2020823384 hasLocation W20208233842 @default.
- W2020823384 hasOpenAccess W2020823384 @default.
- W2020823384 hasPrimaryLocation W20208233841 @default.
- W2020823384 hasRelatedWork W1586192450 @default.
- W2020823384 hasRelatedWork W1999278043 @default.
- W2020823384 hasRelatedWork W2006259180 @default.
- W2020823384 hasRelatedWork W2011224220 @default.
- W2020823384 hasRelatedWork W2043287263 @default.
- W2020823384 hasRelatedWork W2078000306 @default.
- W2020823384 hasRelatedWork W2080501511 @default.
- W2020823384 hasRelatedWork W2081193727 @default.
- W2020823384 hasRelatedWork W2946007521 @default.
- W2020823384 hasRelatedWork W2106966118 @default.
- W2020823384 hasVolume "57" @default.
- W2020823384 isParatext "false" @default.
- W2020823384 isRetracted "false" @default.
- W2020823384 magId "2020823384" @default.
- W2020823384 workType "article" @default.