供货周期: | 一周 |
品牌: | 子起生物 |
规格: | 咨询客服 |
货号: | SRM 2587 |
CAS号: | 咨询客服 |
NIST SRM 2587 - Trace Elements in Soil (contains lead from paint) 子起生物提供
品牌:NIST
货号: SRM 2587
品名:Trace Elements in Soil
规格:55 g
NIST SRM 2587
美国国家标准与技术研究院(National Institute of Standards and Technology,NIST)直属美国商务部,
从事物理、生物和工程方面的基础和应用研究,
以及测量技术和测试方法方面的研究,提供标准、标准参考数据及有关服务,在国际上享有很高的声誉。
NIST主要标准品包括:建筑、机械、人体蛋白、环境等标准品。
FREE CALL 400-811-9081
NIST SRM 2587
Description: Trace Elements in Soil (contains lead from paint)
Lot: N/A
Expiration Date: 9/30/2023
Unit Price * : $407.00FREE CALL 400-811-9081
NIST SRM 2587
Unit of Issue: 55 g
Status: Now Selling
Certificate Date: 3/11/2013
Certificate Revision Date: 11 March 2013 (Extension of the certification period; editorial changes).
MSDS Date: 6/3/2014
Technical Contact: Stephen Long Email
Additional Information: N/A
Shipping Information
NIST SRM 2587
Perishable: No
Hazardous Material: No
Material Hazard Class: N/A
Measurand Data
- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only
NIST SRM 2587
The certificate is the only official source for values and uncertainties.
Table 105.13 - Lead in Paint, Dust, and Soil (powder and sheet forms) Additional Information >>
Parameter Value
Lead Concentration and Other Elements 3242 mg/kg Pb, 4 elements certified, 14 reference values
Table 106.1 - Metal (Inorganics) Constituents in Natural Matrices (liquid and solid forms) Additional Information >>
Parameter Value
Elemental Composition 4 elements certified
14 reference values
Table 111.7 - Soils, Sediments, and Sludges (powder form) Additional Information >>
NIST SRM 2587
(Concentrations are in mass fractions, in mg/kg, unless noted as %)
Parameter Value
Aluminum 5.86 %
Arsenic 13.7
Barium 568
NIST SRM 2587
Beryllium 9.2
Cadmium 1.92
Calcium 0.927 %
Cerium 57
Chromium 92
Cobalt 14
NIST SRM 2587
Copper 160
Gallium 13
Iron (total) 2.813 %
Lanthanum 29
Lead 3242
Lithium 32
Magnesium 0.669 %
Manganese 651
NIST SRM 2587
Mercury 0.290
Neodymium 25
Nickel 36
Niobium 14
Phosphorus 970
Potassium 1.583 %
Scandium 11
Silicon 33.13 %
Sodium 1.127 %
NIST SRM 2587
Strontium 126
Thorium 7.5
Titanium 3920
Vanadium 78
Ytterbium 1.6
Yttrium 15
Zinc 335.8
- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only
NIST SRM 2587
The certificate is the only official source for values and uncertainties.
* Prices are subject to change without notice
NIST SRM 2587
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