NIST612

Trace elements in glass

NIST^® SRM^® 612

• Código UNSPSC: 41116107

Propiedades

• grado: certified reference material
• Nivel de calidad: 100
• envase: pkg of 4 wafers
• fabricante / nombre comercial: NIST^®
• aplicaciones: glass & ceramic
• Formato: matrix material

Descripción

Descripción general

One unit of SRM 612 comprises of four wafers, sliced to 3 mm thickness from a hand-pulled rod. The wafers are of oval to circular cross-section with nominal diameter of 12 mm to 14 mm and an approximate mass of 1.4 g. The nominal mass fractions of 61 elements added to the glass matrix are in the range of 10 mg/kg to 80 mg/kg. For more information, please refer to the COA and SDS.
SRM 612_cert

SRM 612_SDS

Aplicación

The Standard Reference Material (SRM) is primarily intended for facilitating the development of chemical methods for the analysis of trace elements in glass.

Características y beneficios

• NIST certified values for elements are provided and values are traceable to international system of units (SI) and expressed as mass fraction (mg/kg)
• Non-certified values, additional information, maintenance of certified values along with instructions for use and storage are provided on the NIST certificate.

Otras notas

Certified for the analytes listed below.
Antimony (Sb), Arsenic (As), Barium (Ba), Cadmium (Cd), Chromium (Cr), Iron (Fe), Lead (Pb), Manganese (Mn), Nickel (Ni), Rubidium (Ru), Selenium (Se), Silver (Ag), Strontium (Sr), Thorium (Th), Uranium (U)

Reference/Informational value is provided for the following analytes.
Cobalt (Co), Copper (Cu), Thallium (Th), Titanium (Ti), Strontium (⁸⁷Sr/⁸⁶Sr), Boron (B), Cerium (Ce), Dysprosium (Dy), Erbium (Er), Europium (Eu), Gadolinium (Gd), Gold (Au), Lanthanum (La), Lithium (Li), Neodymium (Nd), Potassium (K), Samarium (Sm), Ytterbium (Yb), Uranium (²³⁵U/U_Total)

See certificate for values and more details at nist.gov/SRM.

Información legal

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

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

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Danger
• Frases de peligro: H350i
• Consejos de prudencia: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Clasificaciones de peligro: Carc. 1B Inhalation
• Código de clase de almacenamiento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable