NIST1107

Naval brass UNS 46400

NIST^® SRM^® 1107

• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 100
• Confezionamento: pkg of disk
• Produttore/marchio commerciale: NIST^®
• Formato: matrix material

Descrizione

Descrizione generale

Each unit of SRM 1107 consists of a solitary disk measuring around 3.2 cm in diameter and 1.9 cm in thickness. For more information, please refer to the COA and SDS.
SRM 1107_cert
SRM 1107_SDS

Applicazioni

Standard reference material 1107 is intended for validating chemical and instrumental methods for elemental analysis of brass alloys.

Caratteristiche e vantaggi

• Available with NIST-certified values as well as reference mass fraction and Coverage Factor (k) values of elements in Naval brass estimated using a Gaussian random effects model [3–5] and the DerSimonian-Laird procedure.
• The certified values are metrologically traceable to the SI unit of mass, expressed as a percent.
• Information values for elements are provided and expressed as mass fractions.
• Expiration details and instructions for use, storage, and handling are provided on the NIST certificate.

Altre note

Certified for the analytes listed below.
Copper (Cu), Iron (Fe), Lead (Pb), Nickel (Ni), Tin (Sn), Zinc (Zn)

Reference/Informational value is provided for the following analytes. Aluminium (Al), Manganese (Mn), Phosphorus (P)

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

Note legali

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

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable