Published September 1995
| Version v1
Report
Interlaboratory comparison of new materials for carbon and oxygen isotope ratio measurements
Creators
- 1. International Atomic Energy Agency, Vienna (Austria). Isotope Hydrology Sec.
Description
Aliquots of five different intercomparison materials were distributed for an interlaboratory comparison test of stable carbon and oxygen isotope ratio measurements. The samples were sent to twenty-three laboratories, of which 13 reported their results. In addition, each laboratory received an aliquot of NBS19 and NBS18. All results were normalized with NBS19 and reported versus the V-PDB-scale. The results of the intercomparison of δ13C and δ18O values of these materials are given in this document. 4 tabs
Additional details
Publishing Information
- Imprint Title
- Reference and intercomparison materials for stable isotopes of light elements. Proceedings of a consultants meeting held in Vienna, 1-3 December 1993
- Imprint Pagination
- 165 p.
- Journal Page Range
- p. 67-74.
- ISSN
- 1011-4289
- Report number
- IAEA-TECDOC--825
Conference
- Title
- Consultants meeting on stable isotope standards and intercomparison materials.
- Dates
- 1-3 Dec 1993.
- Place
- Vienna (Austria).
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 27021335
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BARIUM CARBONATES; CALCITE; CALIBRATION STANDARDS; CARBON 13; COMPARATIVE EVALUATIONS; COMPILED DATA; EXPERIMENTAL DATA; GRAPHITE; IAEA; INTERLABORATORY COMPARISONS; ISOTOPE RATIO; LITHIUM CARBONATES; OXYGEN 18; QUANTITATIVE CHEMICAL ANALYSIS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CARBON; CARBON COMPOUNDS; CARBON ISOTOPES; CARBONATE MINERALS; CARBONATES; CHEMICAL ANALYSIS; DATA; ELEMENTS; EVALUATION; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; INFORMATION; INTERNATIONAL ORGANIZATIONS; ISOTOPES; LIGHT NUCLEI; LITHIUM COMPOUNDS; MINERALS; NONMETALS; NUCLEI; NUMERICAL DATA; OXYGEN COMPOUNDS; OXYGEN ISOTOPES; STABLE ISOTOPES; STANDARDS