Storage and processing of estuarine water samples for trace metal analysis by atomic absorption spectrometry

Saline water samples from the Delaware Bay estuary were sampled, processed, and stored in a variety of ways to allow different methods of maintaining their integrity to be compared. Samples were processed onboard ship, immediately after collection, by extraction with ammonium pyrollidinedithiocarbam...

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Bibliographic Details
Published in:Analytica chimica acta 1978-03, Vol.97 (1), p.81-86
Main Authors: Pellenbarg, R.E., Church, T.M.
Format: Article
Language:English
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Summary:Saline water samples from the Delaware Bay estuary were sampled, processed, and stored in a variety of ways to allow different methods of maintaining their integrity to be compared. Samples were processed onboard ship, immediately after collection, by extraction with ammonium pyrollidinedithiocarbamate in methyl isobutyl ketone. Duplicate samples were processed onshore after a variety of storage procedures. All samples were analyzed for copper and iron by atomic absorption spectrometry. Only samples filtered (
ISSN:0003-2670
1873-4324
DOI:10.1016/S0003-2670(01)83277-3