MULTIELEMENT ANALYSIS OF COASTAL MARINE SEDIMENT, AN IAEA PROPOSED REFERENCE MATERIAL (IAEA-356)

Authors
MANNAN A WAHEED S RAHMAN A AHMAD S QURESHI IH
Citation
A. Mannan et al., MULTIELEMENT ANALYSIS OF COASTAL MARINE SEDIMENT, AN IAEA PROPOSED REFERENCE MATERIAL (IAEA-356), Geostandards newsletter, 17(2), 1993, pp. 223-226
Citations number
10
Categorie Soggetti
Geosciences, Interdisciplinary
Journal title
Geostandards newsletter → ACNP
ISSN journal
01505505
Volume
17
Issue
2
Year of publication
1993
Pages
223 - 226
Database
ISI
SICI code
0150-5505(1993)17:2<223:MAOCMS>2.0.ZU;2-4
Abstract
Proposed standard reference material, coastal marine sediment (IAEA-35 6) recently released under the IAEA Analytical Quality Control Service s programme, has been analysed by instrumental neutron activation anal ysis technique. Up to 32 elements have been measured using the multi-e lement analysis approach. The precision of measurements varied from 1. 3 to 12.5% with median value of 4.9%. The quality control of the data has been validated by analysing IAEA reference material of similar mat rix which shows excellent agreement with IAEA values.