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Material Database:
SRM 88b - Dolomitic Limestone
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| Type |
Certified reference material |
| Producer |
National Institute of Standards and Technology (NIST)
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| Status |
Available |
| Material |
Powder |
| Reference |
SRM 88b |
| Catalog (Web) |
https://www-s.nist.gov/srmors/view_detail.cfm?srm=88b |
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Description
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SRM 88b - Dolomitic Limestone
This Standard Reference Material (SRM) is intended for use in the analysis of rocks, ores, minerals, and materials of similar matrix. SRM 88b is a powdered limestone that was passed through a sieve with a nominal opening of 250 µm (No. 60). Limestone is a rnajor industrial raw material for the cement and refractory
materials industries (including the steel industry). The control of constituents in limestone is essential to the quality control of the products and product additives.
keywords: geological material , rock/sedimentary rock , industrial material , oxides/ceramics
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Package |
75 g
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Parameter
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| Analyte | Aluminum | | Specification | total element mass fraction (as Al2O3) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.336 ± 0.013 | |
| Analyte | Calcium | | Specification | total element mass fraction (as CaO) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 29.95 ± 0.05 | |
| Analyte | Iron | | Specification | total element mass fraction (as Fe2O3) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.277 ± 0.002 | |
| Analyte | Magnesium | | Specification | total element mass fraction (as MgO) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 21.03 ± 0.07 | |
| Analyte | Manganese | | Specification | total element mass fraction (as MnO) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.0160 ± 0.0012 | |
| Analyte | Phosphorous | | Specification | total element mass fraction (as P2O5) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.0044 ± 0.0003 | |
| Analyte | Potassium | | Specification | total element mass fraction (as K2O) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.1030 ± 0.0024 | |
| Analyte | Silicon | | Specification | total element mass fraction (as SiO2) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 1.13 ± 0.02 | |
| Analyte | Sodium | | Specification | total element mass fraction (as Na2O) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.0290 ± 0.0007 | |
| Analyte | Strontium | | Specification | total element mass fraction (as SrO) | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.0076 ± 0.0003 | |
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