Browsing Artikler by Author "Grimstvedt, Andreas"
Now showing items 1-2 of 2
-
An evaluation of the determination of heavy metals, barium and phosphorus in sea-bed sediments
Grimstvedt, Andreas; Ødegård, Magne; Sæther, Ola M.; Faye, Gjert (NGU Bulletin (430), Journal article, 1996)An evaluation of the results obtained by following established procedures for collection and analysis of sea-bed sediments indicates that there is an acceptable reproducibility using nitric acid extraction and subsequent ... -
Lead isotope determinations by inductively-coupled plasma mass spectrometry (ICP-MS): potential of sector field instruments
Flem, Belinda; Cook, Nigel; Grimstvedt, Andreas (NGU Bulletin (436), Journal article, 2000)Lead isotope measurements have been carried out using a high-resolution inductively-coupled plasma mass spectrometry (Finnigan MAT ELEMENT, configurated with CD-1 option) The method can be applied to all types of geological ...