NIST1224
Low alloy steel
NIST® SRM® 1224, carbon (AISI 1078)
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
grade
certified reference material
Quality Level
packaging
pkg of disk
manufacturer/tradename
NIST®
format
matrix material
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General description
A unit of SRM 1224 comprises a single disk measuring 32 mm in diameter and 19 mm in thickness. For more information, please refer to the SDS and COA.
SRM 1224_cert
SRM 1224_SDS
SRM 1224_cert
SRM 1224_SDS
Application
Low alloy steel Standard Reference Material (SRM) is primarily intended for validating chemical and instrumental methods of analysis.
Features and Benefits
- Certified and reference mass fraction values for various constituents are provided, values are metrologically traceable to the SI unit of mass and estimated using a consistent statistical approach to determine measurement uncertainty.
- SRM 1224 provides certified mass fraction values, indicating the highest level of accuracy.
- Non-certified values are presented as the best estimates of true values for the reference mass fraction, along with their associated uncertainties.
- Expiration details and instructions for use are provided on the NIST certificate.
Other Notes
Certified for the analytes listed below.
Carbon (C), Chromium (Cr), Copper (Cu), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Phosphorus (P), Silicon (Si), Sulfur (S)
Reference/Informational value is provided for the following analytes.
Aluminum (Al), Vanadium (V)
See certificate for values and more details at nist.gov/SRM.
Carbon (C), Chromium (Cr), Copper (Cu), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Phosphorus (P), Silicon (Si), Sulfur (S)
Reference/Informational value is provided for the following analytes.
Aluminum (Al), Vanadium (V)
See certificate for values and more details at nist.gov/SRM.
Legal Information
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)
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