NIST3140

Platinum (Pt) standard solution

NIST^® SRM^® 3140

• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• Nivel de calidad: 100
• envase: pkg of 5 x 10 mL
• fabricante / nombre comercial: NIST^®
• formato: single component solution

Descripción

Descripción general

This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of platinum. A unit of SRM 3140 consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of platinum. The solution contains hydrochloric acid at a volume fraction of approximately 10 %, which is equivalent to a concentration (molarity) of approximately 1.2 mol/L. For more information, please refer to the COA and SDS.

SRM 3140_cert

SRM 3140_SDS

Otras notas

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Platinum (Pt)

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,GHS05
• Palabra de señalización: Danger
• Frases de peligro: H290,H315,H317,H319,H334
• Consejos de prudencia: P234 - P261 - P264 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Met. Corr. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1
• Código de clase de almacenamiento: 8B - Non-combustible corrosive hazardous materials
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable