NIST694

Phosphate rock

NIST^® SRM^® 694, Western

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

Propriétés

• Qualité: certified reference material
• Niveau de qualité: 100
• Conditionnement: pkg of 90 g
• Fabricant/nom de marque: NIST^®
• Format: matrix material

Description

Description générale

A single unit of SRM694 consists of 90 g of <150 µm (100 mesh) powdered material. For more information, please refer to the COA and SDS.
SRM 694_cert
SRM 694_SDS

Application

Phosphate rock Standard Reference Material (SRM) is intended for validating analytical methods and calibrating instruments used in the analysis of phosphate rock, fertilizers, and similar materials.

Caractéristiques et avantages

NIST certified values for constituents are provided and are expressed in concentration.

Autres remarques

Certified for the analytes listed below.
Aluminium oxide (Al₂O₃), Calcium oxide (CaO), Cadmium oxide (CdO), Flurine (F), Iron oxide (Fe₂O₃), Potassium oxide (K₂O), ,Magnesium oxide (MgO), Manganese oxide (MnO), Sodium oxide (Na₂O), Phosphorus pentoxide (P₂O₅), Silicon dioxide (SiO₂), Uranium (U), Vanadium pentoxide (V₂O₅)

Reference/Informational value is provided for the following analytes.
Chromiun oxide (Cr₂O₃), Titanium dioxide (TiO₂), Zinc oxide (ZnO)

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

Informations légales

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

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

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H350,H372
• Conseils de prudence: P202 - P260 - P264 - P270 - P280 - P308 + P313
• Classification des risques: Carc. 1B - STOT RE 1
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable