Literature DB >> 33838781

Development of 148Gd analysis method using stable Gd.

Grzegorz Olszewski1, Patric Lindahl2, Peter Frisk2, Mats Eriksson3, Håkan B L Pettersson4.   

Abstract

The analytical method of Gd determination was developed with the aim to analyse 148Gd in environmental and bioassay samples. It involves the use of anion exchange resin, extraction chromatography, and cation exchange resin. Alkaline fusion and calcium oxalate co-precipitation are used for solid samples dissolution and liquid samples preconcentration, respectively. Total method recovery was tested with natural Gd (157Gd) using ICP-QQQ-MS. A maximum total recovery of 75 % was obtained.
Copyright © 2021 The Author(s). Published by Elsevier B.V. All rights reserved.

Entities:  

Keywords:  (148)Gd; Gadolinium; Radiochemical analysis; Spallation

Year:  2021        PMID： 33838781     DOI： 10.1016/j.talanta.2021.122295

Source DB:  PubMed          Journal:  Talanta        ISSN： 0039-9140            Impact factor:   6.057


  1 in total

1.  Sr-Nd-Hf isotopic analysis of reference materials and natural and anthropogenic particulate matter sources: Implications for accurately tracing North African dust in complex urban atmospheres.

Authors:  Sourav Das; Brent V Miller; Joseph Prospero; Shankararaman Chellam
Journal:  Talanta       Date:  2022-01-19       Impact factor: 6.057
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.