Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079491844> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2079491844 endingPage "133" @default.
- W2079491844 startingPage "127" @default.
- W2079491844 abstract "An ion chromatography method was developed to determine trace anionic contamination in matrices that have a high concentration of nitrate ion. Contaminant anions of interest were separated on an IonPac AS15 high-capacity anion-exchange column and detected by suppressed conductivity detection. An EG40 eluent generator was used to prepare high-purity and carbonate-free potassium hydroxide. Using the EG40, performance at trace levels was enhanced because background conductivity decreased and retention time reproducibility improved. Trace anionic contamination from the mobile phase was minimized when using the eluent generator compared to using conventionally prepared sodium hydroxide eluents. The signal-to-noise ratio was also improved with the use of a temperature controlled conductivity cell and chromatography hardware in the microbore (2-mm) format. The eluent concentration was optimized to separate the contaminant anions from the excess of the nitrate matrix ions. The procedure was demonstrated for a solution of reagent-grade sodium nitrate and high-purity 0.7% nitric acid. Method detection limits for chloride, sulfate and phosphate of 150 μg/l and lower were achieved." @default.
- W2079491844 created "2016-06-24" @default.
- W2079491844 creator A5045759144 @default.
- W2079491844 creator A5063596417 @default.
- W2079491844 creator A5083156852 @default.
- W2079491844 date "2001-06-01" @default.
- W2079491844 modified "2023-09-25" @default.
- W2079491844 title "Determination of trace anions in high-nitrate matrices by ion chromatography" @default.
- W2079491844 cites W1970528770 @default.
- W2079491844 cites W2024133384 @default.
- W2079491844 cites W2035974690 @default.
- W2079491844 cites W2334061845 @default.
- W2079491844 doi "https://doi.org/10.1016/s0021-9673(01)00699-9" @default.
- W2079491844 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11452990" @default.
- W2079491844 hasPublicationYear "2001" @default.
- W2079491844 type Work @default.
- W2079491844 sameAs 2079491844 @default.
- W2079491844 citedByCount "23" @default.
- W2079491844 countsByYear W20794918442012 @default.
- W2079491844 countsByYear W20794918442013 @default.
- W2079491844 countsByYear W20794918442014 @default.
- W2079491844 countsByYear W20794918442016 @default.
- W2079491844 countsByYear W20794918442018 @default.
- W2079491844 countsByYear W20794918442019 @default.
- W2079491844 countsByYear W20794918442020 @default.
- W2079491844 countsByYear W20794918442021 @default.
- W2079491844 crossrefType "journal-article" @default.
- W2079491844 hasAuthorship W2079491844A5045759144 @default.
- W2079491844 hasAuthorship W2079491844A5063596417 @default.
- W2079491844 hasAuthorship W2079491844A5083156852 @default.
- W2079491844 hasConcept C106487976 @default.
- W2079491844 hasConcept C117760992 @default.
- W2079491844 hasConcept C119128265 @default.
- W2079491844 hasConcept C123460561 @default.
- W2079491844 hasConcept C131540310 @default.
- W2079491844 hasConcept C133033854 @default.
- W2079491844 hasConcept C145148216 @default.
- W2079491844 hasConcept C147789679 @default.
- W2079491844 hasConcept C178790620 @default.
- W2079491844 hasConcept C179104552 @default.
- W2079491844 hasConcept C185592680 @default.
- W2079491844 hasConcept C206967267 @default.
- W2079491844 hasConcept C2775896084 @default.
- W2079491844 hasConcept C2776384668 @default.
- W2079491844 hasConcept C2778504605 @default.
- W2079491844 hasConcept C2778562268 @default.
- W2079491844 hasConcept C2778695967 @default.
- W2079491844 hasConcept C2779439175 @default.
- W2079491844 hasConcept C2779713055 @default.
- W2079491844 hasConcept C2780239050 @default.
- W2079491844 hasConcept C40875361 @default.
- W2079491844 hasConcept C43617362 @default.
- W2079491844 hasConcept C51724486 @default.
- W2079491844 hasConcept C517785266 @default.
- W2079491844 hasConceptScore W2079491844C106487976 @default.
- W2079491844 hasConceptScore W2079491844C117760992 @default.
- W2079491844 hasConceptScore W2079491844C119128265 @default.
- W2079491844 hasConceptScore W2079491844C123460561 @default.
- W2079491844 hasConceptScore W2079491844C131540310 @default.
- W2079491844 hasConceptScore W2079491844C133033854 @default.
- W2079491844 hasConceptScore W2079491844C145148216 @default.
- W2079491844 hasConceptScore W2079491844C147789679 @default.
- W2079491844 hasConceptScore W2079491844C178790620 @default.
- W2079491844 hasConceptScore W2079491844C179104552 @default.
- W2079491844 hasConceptScore W2079491844C185592680 @default.
- W2079491844 hasConceptScore W2079491844C206967267 @default.
- W2079491844 hasConceptScore W2079491844C2775896084 @default.
- W2079491844 hasConceptScore W2079491844C2776384668 @default.
- W2079491844 hasConceptScore W2079491844C2778504605 @default.
- W2079491844 hasConceptScore W2079491844C2778562268 @default.
- W2079491844 hasConceptScore W2079491844C2778695967 @default.
- W2079491844 hasConceptScore W2079491844C2779439175 @default.
- W2079491844 hasConceptScore W2079491844C2779713055 @default.
- W2079491844 hasConceptScore W2079491844C2780239050 @default.
- W2079491844 hasConceptScore W2079491844C40875361 @default.
- W2079491844 hasConceptScore W2079491844C43617362 @default.
- W2079491844 hasConceptScore W2079491844C51724486 @default.
- W2079491844 hasConceptScore W2079491844C517785266 @default.
- W2079491844 hasIssue "1-2" @default.
- W2079491844 hasLocation W20794918441 @default.
- W2079491844 hasLocation W20794918442 @default.
- W2079491844 hasOpenAccess W2079491844 @default.
- W2079491844 hasPrimaryLocation W20794918441 @default.
- W2079491844 hasRelatedWork W1993180649 @default.
- W2079491844 hasRelatedWork W2048111520 @default.
- W2079491844 hasRelatedWork W2061559924 @default.
- W2079491844 hasRelatedWork W2079491844 @default.
- W2079491844 hasRelatedWork W2152303781 @default.
- W2079491844 hasRelatedWork W2348126709 @default.
- W2079491844 hasRelatedWork W2349100359 @default.
- W2079491844 hasRelatedWork W2363107937 @default.
- W2079491844 hasRelatedWork W2375914055 @default.
- W2079491844 hasRelatedWork W2378534460 @default.
- W2079491844 hasVolume "920" @default.
- W2079491844 isParatext "false" @default.
- W2079491844 isRetracted "false" @default.
- W2079491844 magId "2079491844" @default.
- W2079491844 workType "article" @default.