Preparation and certification of certified reference materials of fish meat and ashed bone for determination of 90Sr and radiocesium after Fukushima Daiichi Nuclear Power Plant

Certified reference materials (CRMs) of the fish meat powder and the fish bone ash for validation of measurement of anthropogenic nuclides ( 134 Cs, 137 Cs and 90 Sr) related the Fukushima Daiichi nuclear power plant accident were developed using an inter-laboratory comparison. This paper discusses...

Full description

Saved in:
Bibliographic Details
Published in:Journal of radioanalytical and nuclear chemistry 2018, Vol.318 (1), p.347-352
Main Authors: Miura, Tsutomu, Minai, Yoshitaka, Yonezawa, Chushiro, Kakita, Kazutoshi, Kojima, Isao, Okada, Yukiko, Uematsu, Yoshinobu, Okada, Akira, Hirai, Shoji
Format: Article
Language:English
Subjects:
Certification
Cesium 134
Cesium 137
Cesium isotopes
Chemistry
Chemistry and Materials Science
Diagnostic Radiology
Fish
Hadrons
Heavy Ions
Inorganic Chemistry
Laboratories
Meat
Nuclear accidents
Nuclear Chemistry
Nuclear Physics
Nuclear power plants
Nuclides
Physical Chemistry
Reference materials
Strontium 90
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Certified reference materials (CRMs) of the fish meat powder and the fish bone ash for validation of measurement of anthropogenic nuclides ( 134 Cs, 137 Cs and 90 Sr) related the Fukushima Daiichi nuclear power plant accident were developed using an inter-laboratory comparison. This paper discusses the strategy of development including selection of raw material, the preparation and certification procedures applied for CRM production. In particular, some detailed data are presented for the homogeneity study and inter-laboratory experiment for the certification. The results of inter-laboratory comparison not only to certify CRMs but also showed analytical performance of the anthropogenic nuclides in Japanese laboratories.
ISSN:0236-5731
1588-2780
DOI:10.1007/s10967-018-6028-5