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grade
certified reference material
Quality Level
packaging
pkg of 90 g
manufacturer/tradename
NIST®
format
matrix material
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General description
A single unit of SRM694 consists of 90 g of <150 µm (100 mesh) powdered material. For more information, please refer to the COA and SDS.
SRM 694_cert
SRM 694_SDS
SRM 694_cert
SRM 694_SDS
Application
Phosphate rock Standard Reference Material (SRM) is intended for validating analytical methods and calibrating instruments used in the analysis of phosphate rock, fertilizers, and similar materials.
Features and Benefits
NIST certified values for constituents are provided and are expressed in concentration.
Other Notes
Certified for the analytes listed below.
Aluminium oxide (Al2O3), Calcium oxide (CaO), Cadmium oxide (CdO), Flurine (F), Iron oxide (Fe2O3), Potassium oxide (K2O), ,Magnesium oxide (MgO), Manganese oxide (MnO), Sodium oxide (Na2O), Phosphorus pentoxide (P2O5), Silicon dioxide (SiO2), Uranium (U), Vanadium pentoxide (V2O5)
Reference/Informational value is provided for the following analytes.
Chromiun oxide (Cr2O3), Titanium dioxide (TiO2), Zinc oxide (ZnO)
See certificate for values and more details at nist.gov/SRM.
Aluminium oxide (Al2O3), Calcium oxide (CaO), Cadmium oxide (CdO), Flurine (F), Iron oxide (Fe2O3), Potassium oxide (K2O), ,Magnesium oxide (MgO), Manganese oxide (MnO), Sodium oxide (Na2O), Phosphorus pentoxide (P2O5), Silicon dioxide (SiO2), Uranium (U), Vanadium pentoxide (V2O5)
Reference/Informational value is provided for the following analytes.
Chromiun oxide (Cr2O3), Titanium dioxide (TiO2), Zinc oxide (ZnO)
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
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 1B - STOT RE 1
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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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