Nuclear Analytical Chemistry at Oak Ridge National Laboratory (CIMS/MSIS))
Oak RIdge , TN, United States
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What this lab is accredited for
We could not match the method references in this lab’s scope to published test standard numbers. The full scope as published is below.
Only this lab. Searches the method, matrix and range of each of the 3 scope lines.
A2LA certificate 6812.02 · 3 lines
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | - | uranium and plutonium material in both solid and liquid chemical forms; Uranium solutions include depleted, natural, low-enriched, and high-enriched isotopic compositions; Plutonium material includes fallout, weapon-grade, and reaction-grade isotopic compositionShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 6812.02) Revised 06/05/2025 Page 1 of 2
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017
NUCLEAR ANALYTICAL CHEMISTRY AT OAK RIDGE NATIONAL LABORATORY
(CMIS/MSIS)
1 Bethel Valley Road, Building 1059
Oak Ridge, TN 37830
Benjamin Manard Phone: 865-241-2066
Jennifer Parikh Phone: 865-341-0300
CHEMICAL
Valid To: April 30, 2027 Certificate Number: 6812.02
In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform
the following methods with the associated technologies listed below on the following: uranium and plutonium material in both
solid and liquid chemical forms.
Uranium solutions include depleted, natural, low-enriched, and high-enriched isotopic compositions.
Plutonium material includes fallout, weapon-grade, and reaction-grade isotopic composition.
Test(s)/Technology(ies): Test Method(s)
Actinide Separations
CIMS-WA-009, CIMS-WA-007, CSD-AM-CIMS-
IN01, CSD-AM-CIMS-IN15
Alpha Spectrometry
CSD-AM-CIMS-RA01
Chronometry (U/Th, Pu/Am)
CIMS-WA-014
Density by Pycnometry
CIMS-WA-013
Elemental Analysis by ICP-OES or ICP-MS
CSD-AM-CIMS-IN16
Elemental and Isotopic Analysis by MC-ICP-MS
CSD-AM-CIMS-IN19
Gamma Spectrometry
CSD-AM-CIM-RA02
Isotope Dilution, Standard Addition, and Matrix
Match External Calibration
CIMS-WA-015
Isotopic Analysis of Uranium and Plutonium
by Thermal Ionization Mass Spectrometer
CSD-AM-CIMS-IN20
Moisture Analysis
CIMS-WA-018
Morphology by SEM
CSD-AM-CIMS-IN21
Phosphor Imaging Analysis (Autoradiography) CIMS-WA-017 | - |
| 2 | CSD-AM-NCL-IN02; CSD-AM-NCL-IN04; CSD-AM-NCL-IN01 | - | - |
| 3 | Extracted from the scope document; tables may not line up. View scope for the original. For the tests to which this accreditation applies, please refer to the laboratory’s Chemical Scope of Accreditation.
Accredited Laboratory
A2LA has accredited
NUCLEAR ANALYTICAL CHEMISTRY AT OAK RIDGE
NATIONAL LABORATORY (CIMS/MSIS)
Oak Ridge, TN
for technical competence in the field of
Chemical Testing
This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017
General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates
technical competence for a defined scope and the operation of a laboratory quality management system
(refer to joint ISO-ILAC-IAF Communiqué dated April 2017).
Presented this 3rd day of June 2025.
_______________________
Mr. Trace McInturff, Vice President, Accreditation Services
For the Accreditation Council
Certificate Number 6812.02
Valid to April 30, 2027 | ||
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Other Locations
2 other sites in this organization
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