Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014584908> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2014584908 endingPage "796" @default.
- W2014584908 startingPage "793" @default.
- W2014584908 abstract "HPLC and TLC systems were sought for routine assurance of [13N]NH3 for human PET studies. An ion chromatograph with conductivity and radioactivity detection was used to confirm that [13N]NO2− and [13N]NO3− were the major 13N species formed by the 16O(p, α)13N reaction in a small volume (0.5 mL) water target irradiated with protons (24 MeV), and that Devarda's alloy reduction and distillation in an apparatus constructed of disposable components and requiring no external heating gave radiochemically and radionuclidically pure [13N]NH3. Merck polyethylene-backed TLC plates were developed in the upper phase of the solvent mixture: H2O/acetone/propionic acid (6:4:2, v/v) saturated with NaCl. The Rf of [13N]NH3 was 0.6. HPLC was conducted with a 25 × 0.46 cm column with 2 mL/min CH3CN/10 mM aqueous sodium 1-octanesulfonate (1:2, v/v). [13N]NH3 eluted at 3.5 min." @default.
- W2014584908 created "2016-06-24" @default.
- W2014584908 creator A5002434403 @default.
- W2014584908 creator A5090989600 @default.
- W2014584908 date "1991-01-01" @default.
- W2014584908 modified "2023-09-27" @default.
- W2014584908 title "Radiochemical and chemical quality-assurance methods for [13N]-ammonia made from a small volume H2 16O target" @default.
- W2014584908 cites W1973687161 @default.
- W2014584908 cites W2025217435 @default.
- W2014584908 cites W2034103378 @default.
- W2014584908 cites W2052001137 @default.
- W2014584908 cites W2067458257 @default.
- W2014584908 cites W2108907030 @default.
- W2014584908 cites W2123314006 @default.
- W2014584908 cites W2987179162 @default.
- W2014584908 doi "https://doi.org/10.1016/0883-2889(91)90213-k" @default.
- W2014584908 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1657830" @default.
- W2014584908 hasPublicationYear "1991" @default.
- W2014584908 type Work @default.
- W2014584908 sameAs 2014584908 @default.
- W2014584908 citedByCount "13" @default.
- W2014584908 countsByYear W20145849082013 @default.
- W2014584908 countsByYear W20145849082014 @default.
- W2014584908 countsByYear W20145849082016 @default.
- W2014584908 countsByYear W20145849082019 @default.
- W2014584908 crossrefType "journal-article" @default.
- W2014584908 hasAuthorship W2014584908A5002434403 @default.
- W2014584908 hasAuthorship W2014584908A5090989600 @default.
- W2014584908 hasConcept C177322064 @default.
- W2014584908 hasConcept C178790620 @default.
- W2014584908 hasConcept C185592680 @default.
- W2014584908 hasConcept C2780471494 @default.
- W2014584908 hasConcept C43617362 @default.
- W2014584908 hasConcept C73826308 @default.
- W2014584908 hasConceptScore W2014584908C177322064 @default.
- W2014584908 hasConceptScore W2014584908C178790620 @default.
- W2014584908 hasConceptScore W2014584908C185592680 @default.
- W2014584908 hasConceptScore W2014584908C2780471494 @default.
- W2014584908 hasConceptScore W2014584908C43617362 @default.
- W2014584908 hasConceptScore W2014584908C73826308 @default.
- W2014584908 hasIssue "9" @default.
- W2014584908 hasLocation W20145849081 @default.
- W2014584908 hasLocation W20145849082 @default.
- W2014584908 hasOpenAccess W2014584908 @default.
- W2014584908 hasPrimaryLocation W20145849081 @default.
- W2014584908 hasRelatedWork W2011186094 @default.
- W2014584908 hasRelatedWork W2026912780 @default.
- W2014584908 hasRelatedWork W2031537036 @default.
- W2014584908 hasRelatedWork W2037114193 @default.
- W2014584908 hasRelatedWork W2043512602 @default.
- W2014584908 hasRelatedWork W2045738387 @default.
- W2014584908 hasRelatedWork W2071598203 @default.
- W2014584908 hasRelatedWork W2282687875 @default.
- W2014584908 hasRelatedWork W2354037340 @default.
- W2014584908 hasRelatedWork W332717144 @default.
- W2014584908 hasVolume "42" @default.
- W2014584908 isParatext "false" @default.
- W2014584908 isRetracted "false" @default.
- W2014584908 magId "2014584908" @default.
- W2014584908 workType "article" @default.