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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
Product Name
Portland cement, NIST® SRM® 633a
grade
certified reference material
packaging
pkg of 4 vials x 5 g
manufacturer/tradename
NIST®
format
matrix material
Quality Level
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Related Categories
Application
The Standard Reference Material (SRM) is primarily intended for use in evaluating methods used for the analysis of cements and materials with similar matrix.
Features and Benefits
- Certified mass fractions values and Reference mass fraction values for various constituents of SRM 633a are provided based on an as-received basis.
- Maintenance and expiration of SRM certification, instructions for handling, storage, and use are provided on NIST certificate.
General description
A unit of SRM 633a comprises four vials, with each vial measuring 5 g of portland cement ground to pass through a 75 µm (No. 200) sieve, with each vial sealed in a foil pouch. For more information, please refer to the COA and SDS
SRM 633A_cert
SRM 633A_SDS
SRM 633A_cert
SRM 633A_SDS
Other Notes
Certified for the analytes listed below.
Silicon dioxide (SiO2), Aluminum Oxide (Al2O3), Ferric Oxide (Fe2O3), Calcium oxide (CaO), Magnesium oxide (MgO), Sulfur trioxide (SO3), Sodium oxide (Na2O), Potassium oxide (K2O), Titanium dioxide (TiO2), Phosphorus pentoxide (P2O5), Zinc oxide (ZnO), Manganese(III) oxide (Mn2O3), Chlorine (Cl), Strontium oxide (SrO), Mercury (Hg)
Reference/Informational value is provided for the following analytes. Chromium(III) oxide (Cr2O3), Sulfide Sulfur, Calcium oxide (CaO), Fluoride (F–), Barium oxide (BaO)
See certificate for values and more details at nist.gov/SRM.
Silicon dioxide (SiO2), Aluminum Oxide (Al2O3), Ferric Oxide (Fe2O3), Calcium oxide (CaO), Magnesium oxide (MgO), Sulfur trioxide (SO3), Sodium oxide (Na2O), Potassium oxide (K2O), Titanium dioxide (TiO2), Phosphorus pentoxide (P2O5), Zinc oxide (ZnO), Manganese(III) oxide (Mn2O3), Chlorine (Cl), Strontium oxide (SrO), Mercury (Hg)
Reference/Informational value is provided for the following analytes. Chromium(III) oxide (Cr2O3), Sulfide Sulfur, Calcium oxide (CaO), Fluoride (F–), Barium oxide (BaO)
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
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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