89503

Ammonium Nitrogen Standard for IC

1000 mg/L N as NH₄⁺ in water (nominal concentration), TraceCERT^®

• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material; TraceCERT^®
• Nivel de calidad: 300
• Línea del producto: TraceCERT^®
• concentración: 1000 mg/L N as NH₄⁺ in water (nominal concentration)
• técnicas: ion chromatography: suitable
• aplicaciones: environmental; food and beverages
• Formato: single component solution

Descripción

Descripción general

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Ligadura / enlace

Visit the IC Portal to learn more

Nota de análisis

1000 mg/L N as NH⁴⁺ in water, prepared with high purity NH₄Cl and water

Información legal

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable