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等级
certified reference material
质量水平
包装
pkg of 50 g powder
制造商/商品名称
NIST®
应用
agriculture
包装形式
matrix material
一般描述
Each unit of SRM 1575A contains approximately 50 g of pine needles which are dried, jet milled, blended, and sterilized through radiation.
SRM 1575A _SDS
SRM 1575A _CoA
SRM 1575A _SDS
SRM 1575A _CoA
应用
NIST1575A Trace elements in pine needles standard reference material (SRM) are intended for use in the evaluation of techniques used for the analysis of pine needles and other samples that share similar matrix.
特点和优势
- Accompanied by the certified documenting NIST-certified and non-certified values for minor constituents and trace elements expressed as mass fractions on a dry mass basis.
- Certified values are measured by cold vapor isotope dilution inductively coupled plasma mass spectrometry.
- Certified values are traceable to the International System of Units (SI) and SI-derived units of mass fraction.
- The NIST certificate is provided with storage, source, preparation, analysis details, and use instructions.
其他说明
Certified for the analytes listed below.
Phosphorus (P), Potassium (K), Calcium (Ca), Aluminum (Al), Barium (Ba), Cadmium (Cd), Chlorine (Cl), Copper (Cu), Iron (Fe), Mercury (Hg), Rubidium (Rb), Zinc (Zn)
Reference/Informational value is provided for the following analytes. Aluminum (Al), Arsenic (As), Barium (Ba), Boron (B), Cadmium (Cd), Calcium (Ca), Cerium (Ce), Cesium, Chlorine (Cl), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Nickel (Ni), Phosphorus (P), Potassium (K), Rubidium (Rb), Scandium (Sc), Selenium (Se), Sodium (Na), Zinc (Zn)
See certificate for values and more details at nist.gov/SRM.
Phosphorus (P), Potassium (K), Calcium (Ca), Aluminum (Al), Barium (Ba), Cadmium (Cd), Chlorine (Cl), Copper (Cu), Iron (Fe), Mercury (Hg), Rubidium (Rb), Zinc (Zn)
Reference/Informational value is provided for the following analytes. Aluminum (Al), Arsenic (As), Barium (Ba), Boron (B), Cadmium (Cd), Calcium (Ca), Cerium (Ce), Cesium, Chlorine (Cl), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Lead (Pb), Magnesium (Mg), Manganese (Mn), Mercury (Hg), Nickel (Ni), Phosphorus (P), Potassium (K), Rubidium (Rb), Scandium (Sc), Selenium (Se), Sodium (Na), 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
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
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