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Material Database:
SRM 2587 - Trace Elements in Soil (contains lead from paint)
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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 2587 |
| Catalog (Web) |
https://www-s.nist.gov/srmors/view_detail.cfm?srm=2587 |
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Description
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SRM 2587 - Trace Elements in Soil (contains lead from paint)This Standard Reference Material (SRM) is intended for use in the evaluation of methods and for the calibration of apparatus used to determine lead and other trace elements in soil. SRM 2587 is composed of soil samples collected from a suburban garden known to have been contaminated by lead-based house paint. All values are
reported as mass fractions [1], on a dry mass basis and are based on measurements using a sample mass of at least 200 mg. keywords: environmental materials , soil/sediment , trace elements , heavy metals ,
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Package |
A unit consists of approximately 55 g of material with a particle size of <75 μm (200 mesh). |
Parameter
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| Analyte | Arsenic | | Specification | total element mass fraction | | Parameter | Certified value | | Unit | mg/kg (dry mass basis) | | Result | 13.7 ± 2.3 | |
| Analyte | Cadmium | | Specification | total element mass fraction | | Parameter | Certified value | | Unit | mg/kg (dry mass basis) | | Result | 1.92 ± 0.23 | |
| Analyte | Chromium | | Specification | total element mass fraction | | Parameter | Certified value | | Unit | mg/kg (dry mass basis) | | Result | 92 ± 11 | |
| Analyte | Lead | | Specification | total element mass fraction | | Parameter | Certified value | | Unit | mg/kg (dry mass basis) | | Result | 3 242 ± 57 | |
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