NIST1575A

Spurenelemente in Kiefernnadeln

NIST^® SRM^® 1575a

• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Qualitätsniveau: 100
• Verpackung: pkg of 50 g powder
• Hersteller/Markenname: NIST^®
• Anwendung(en): agriculture
• Format: matrix material

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Leistungsmerkmale und Vorteile

• 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.

Sonstige Hinweise

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.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3