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Determination of pteridines and flavins in seawater from Davies Reef, Great Barrier Reef

Created 24/06/2017

Updated 09/10/2017

JSON RDF ISO19115-3 XML

Individual pteridines and flavins from marine waters were analysed at picomolar concentrations. Samples were concentrated by adsorption on bonded-phase, C18 silica and Florisil Sep-Pak extraction columns connected in series.

Sample extracts were analysed by reverse-phase liquid chromatography with fluorometric detection enabling quantitative identification of pteridines and flavins from reef waters at Davies Reef on Great Barrier Reef. Retention times, percent recovery, relative molar fluorescence and detection limits were recorded for each component.

The application of these methods to the measurement of pterin and flavin excretion from several reef-dwelling, benthic organisms (the coral Acropora sp. and sponge Phyllopsongia sp.) was tested in some experiments.

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Title Determination of pteridines and flavins in seawater from Davies Reef, Great Barrier Reef
Language English
Licence Other
Landing Page https://devweb.dga.links.com.au/data/dataset/96af6cf1-ec6e-46fc-a9b4-09351d2b7007
Contact Point
Australian Institute of Marine Science
adc@aims.gov.au
Geospatial Coverage {"type": "Polygon", "coordinates": [[[147.671809, -18.849678], [147.623202, -18.849678], [147.623202, -18.798919], [147.671809, -18.798919], [147.671809, -18.849678]]]}
Data Portal data.gov.au

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This dataset was originally found on data.gov.au "Determination of pteridines and flavins in seawater from Davies Reef, Great Barrier Reef". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/determination-of-pteridines-and-flavins-in-seawater-from-davies-reef-great-barrier-reef

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