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Material Database:
SRM 1633b - Constituent Elements in Coal Fly Ash
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| Type |
Certified reference material |
| Producer |
National Institute of Standards and Technology (NIST)
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| Status |
Out of Stock |
| Material |
Powder |
| Reference |
SRM 1633b |
| Catalog (Web) |
https://www-s.nist.gov/srmors/view_detail.cfm?srm=1633B |
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Description
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SRM 1633b - Constituent Elements in Coal Fly Ash
This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of constituent elements in coal fly ash or materials with a similar matrix. SRM 1633b is a bituminous coal fly ash that was sieved through a nominal sieve opening of 90 μm (170 mesh) and then blended to assure homogeneity. keywords: environmental materials , solid waste/ash , trace elements , heavy metals
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Package |
A unit of SRM 1633b consists of 75 g of powdered material. |
Parameter
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| Analyte | Aluminum | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 15.05 ± 0.27 | |
| Analyte | Arsenic | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 136.2 ± 2.6 | |
| Analyte | Barium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 709 ± 27 | |
| Analyte | Cadmium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 0.784 ± 0.006 | |
| Analyte | Calcium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 1.51 ± 0.06 | |
| Analyte | Chromium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 198.2 ± 4.7 | |
| Analyte | Copper | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 112.8 ± 2.6 | |
| Analyte | Iron | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 7.78 ± 0.23 | |
| Analyte | Lead | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 68.2 ± 1.1 | |
| Analyte | Magnesium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.482 ± 0.008 | |
| Analyte | Manganese | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 131.8 ± 1.7 | |
| Analyte | Mercury | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 0.1431 ± 0.0018 | |
| Analyte | Nickel | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 120.6 ± 1.8 | |
| Analyte | Potassium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 1.95 ± 0.03 | |
| Analyte | Selenium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 10.26 ± 0.17 | |
| Analyte | Silicon | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 23.02 ± 0.08 | |
| Analyte | Sodium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.201 ± 0.003 | |
| Analyte | Strontium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 1041 ± 14 | |
| Analyte | Sulfur | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.2075 ± 0.0011 | |
| Analyte | Thorium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 25.7 ± 1.3 | |
| Analyte | Titanium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mass fraction (in %) | | Result | 0.791 ± 0.014 | |
| Analyte | Uranium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 8.79 ± 0.36 | |
| Analyte | Vanadium | | Specification | total element concentration | | Parameter | Certified value | | Unit | mg/kg | | Result | 295.7 ± 3.6 | |
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