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等级
certified reference material
质量水平
包装
pkg of 3 x 10 g
制造商/商品名称
NIST®
应用
environmental
包装形式
matrix material
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一般描述
A unit of SRM 2689 consists of three hermetically sealed glass vials, each containing 10 g of fly ash pulverized to a particle size of less than 150 μm and blended to achieve a high degree of homogeneity. For more information, please refer to the SDS and COA.
SRM 2689_cert
SRM 2689_SDS
SRM 2689_cert
SRM 2689_SDS
应用
The Standard Reference Material (SRM) Coal fly ash is primarily intended for use in evaluating analytical methods used to classify coal fly ash and determine the constituent elements in coal fly ash or similar matrix.
特点和优势
- The certified mass fraction values for major and minor constituent elements are provided on an as-received basis. These values are traceable to NIST’s realization of the SI unit of the kilogram and expressed as percentage (%).
- Information values for constituent elements are provided and expressed as mass fraction (mg/kg).
- Expiration details, instructions for handling, storage and use are provided on the NIST certificate.
其他说明
Certified for the analytes listed below.
Aluminum (Al), Calcium (Ca), Iron (Fe), Magnesium (Mg), Phosphorus (P), Potassium (K), Silicon (Si), Sodium (Na), Titanium (Ti), Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cobalt (Co), Chromium (Cr), Cesium (Cs), Europium (Eu), Hafnium (Hf), Lead (Pb), Manganese (Mn), Mercury (Hg), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn)
Reference/Informational value is provided for the following analytes.
Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cobalt (Co), Chromium (Cr), Cesium (Cs), Europium (Eu), Hafnium (Hf), Lead (Pb), Manganese (Mn), Mercury (Hg), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn)
See certificate for values and more details at nist.gov/SRM.
Aluminum (Al), Calcium (Ca), Iron (Fe), Magnesium (Mg), Phosphorus (P), Potassium (K), Silicon (Si), Sodium (Na), Titanium (Ti), Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cobalt (Co), Chromium (Cr), Cesium (Cs), Europium (Eu), Hafnium (Hf), Lead (Pb), Manganese (Mn), Mercury (Hg), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn)
Reference/Informational value is provided for the following analytes.
Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cobalt (Co), Chromium (Cr), Cesium (Cs), Europium (Eu), Hafnium (Hf), Lead (Pb), Manganese (Mn), Mercury (Hg), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn)
See certificate for values and more details at nist.gov/SRM.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
警示用语：
Danger
危险声明
危险分类
STOT RE 1 Inhalation
靶器官
Lungs
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Development of analytical techniques for ultra-trace amounts of nuclear materials in environmental samples using ICP-MS for safeguards.
Magara M, et al.
Applied Radiation and Isotopes, 53(1-2), 87-90 (2000)
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