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grade
certified reference material
Quality Level
packaging
pkg of disk
manufacturer/tradename
NIST®
format
matrix material
General description
Standard reference material Incoloy® 825 is a high-temperature alloy in wrought form. Each unit of SRM 1247 contains a single disk measuring around 35 mm in diameter and 19 mm in thickness. For more information, please refer to the COA and SDS.
SRM 1247_cert
SRM 1247_SDS
SRM 1247_cert
SRM 1247_SDS
Application
SRM1247 is intended for use in validating chemical and instrumental analysismethods. It is also suitable for validating the value assignment of in-housereference materials.
Features and Benefits
- Information mass fraction values for constituents are provided and expressed as Mass Fraction (mg/kg).
- Expiration details, and use instructions are provided on the NIST certificate.
- The mass fraction values for elements in nickel-base alloys are provided and estimated using a Gaussian random effects model and the DerSimonian-Laird procedure. These values are metrologically traceable to the SI derived unit for mass fraction, expressed as milligrams per kilogram.
Other Notes
Certified for the analytes listed below.
Aluminum (Al), Carbon (C), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Niobium (Nb), Phosphorus (P), Silicon (Si), Titanium (Ti), Vanadium (V), Arsenic (As), Boron (B), Lead (Pb), Thallium (Tl)
Reference/Informational value is provided for the following analytes. Gallium (Ga), Nitrogen (N), Oxygen (O), Silver (Ag), Sulfur (S), Tungsten (W), Antimony (Sb), Tantalum (Ta), Bismuth (Bi), Tellurium (Te), Magnesium (Mg), Tin (Sn), Selenium (Se)
See certificate for values and more details at nist.gov/SRM.
Aluminum (Al), Carbon (C), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Niobium (Nb), Phosphorus (P), Silicon (Si), Titanium (Ti), Vanadium (V), Arsenic (As), Boron (B), Lead (Pb), Thallium (Tl)
Reference/Informational value is provided for the following analytes. Gallium (Ga), Nitrogen (N), Oxygen (O), Silver (Ag), Sulfur (S), Tungsten (W), Antimony (Sb), Tantalum (Ta), Bismuth (Bi), Tellurium (Te), Magnesium (Mg), Tin (Sn), Selenium (Se)
See certificate for values and more details at nist.gov/SRM.
Legal Information
Incoloy is a registered trademark of Special Metals Corporation
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Certificates of Analysis (COA)
Lot/Batch Number
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