NIST1575A

Trace elements in pine needles

NIST^® SRM^® 1575a

• Kod UNSPSC: 41116107
• NACRES: NA.24

Właściwości

• klasa czystości: certified reference material
• Poziom jakości: 100
• opakowanie: pkg of 50 g powder
• producent / nazwa handlowa: NIST^®
• Zastosowanie: agriculture
• format: matrix material

Opis

Opis ogólny

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

Zastosowanie

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.

Cechy i korzyści

• 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.

Inne uwagi

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.

Informacje prawne

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

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 13 - Non Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3