NIST1575A

Trace elements in pine needles

NIST^® SRM^® 1575a

• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: certified reference material
• 品質等級: 100
• 包裝: pkg of 50 g powder
• 製造商／商標名: NIST^®
• 應用: agriculture
• 格式: matrix material

说明

一般說明

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

應用

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.

特點和優勢

• 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.

其他說明

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.

法律資訊

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3