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일반 설명
SRM 2691 contains three hermetically sealed glass vials, each containing 10 g of fly ash pulverized to a particle size of less than 150 µm and thoroughly blended to ensure a high degree of homogeneity. For more information, please refer to the SDS and COA.
SRM 2691_cert
SRM 2691_SDS
SRM 2691_cert
SRM 2691_SDS
애플리케이션
Coal fly ash standard Reference Material (SRM) is intended for use in assessing the analytical methods used to classify coal fly ash and to determine constituent elements in coal fly ash or similar matrix.
특징 및 장점
- NIST Certified Mass Fraction values for constituent elements are traceable to NIST’s realization of the SI unit of the kilogram and expressed as a percentage.
- Information values for constituent elements are expressed as mass fraction.
- Expiration details and instructions for use, storage, and handling are provided on the NIST certificate.
기타 정보
Certified for the analytes listed below.
Aluminum (Al), Calcium (Ca), Iron (Fe), Magnesium (Mg), Phosphorus (P), Potassium (K), Silicon (Si), Sodium (Na), Sulfur (S), Titanium (Ti), Mercury (Hg)
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), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn), Aluminum Oxide (Al2O3), Barium oxide (BaO), Ferric Oxide (Fe2O3), Potassium oxide (K2O), Magnesium oxide (MgO), Manganese oxide (MnO), Sodium oxide (Na2O), Silicon dioxide (SiO2), Strontium oxide (SrO), Titanium dioxide (TiO2)
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), Sulfur (S), Titanium (Ti), Mercury (Hg)
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), Nickel (Ni), Scandium (Sc), Selenium (Se), Strontium (Sr), Thorium (Th), Zinc (Zn), Aluminum Oxide (Al2O3), Barium oxide (BaO), Ferric Oxide (Fe2O3), Potassium oxide (K2O), Magnesium oxide (MgO), Manganese oxide (MnO), Sodium oxide (Na2O), Silicon dioxide (SiO2), Strontium oxide (SrO), Titanium dioxide (TiO2)
See certificate for values and more details at nist.gov/SRM.
법적 정보
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
신호어
Danger
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
STOT RE 1 Inhalation
표적 기관
Lungs
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
Characterization and quantification of biochar alkalinity.
Fidel B R, et al.
Chemosphere, 167, 367-373 (2017)
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