1.00680

AOX Standard

8-16 quality tests 0.2 - 2.0 mg/l Spectroquant^®

• Código UNSPSC: 41116116
• NACRES: NA.24

Propiedades

• Nivel de calidad: 100
• clases funcionales de analito: adsorbable organic halides (AOX)
• técnicas: photometry: suitable
• pH: 5 (20 °C in H₂O)
• densidad: 1.00 g/cm³ at 20 °C
• formato: single component solution
• temp. de almacenamiento: 15-25°C

Descripción

Descripción general

The Spectroquant^® AOX Standard is diluted with distilled water to prepare a standard solution of an appropriate concentration. This standard solution is then analyzed using the Spectroquant^® AOX Cell Test to check the measurement procedure. AOX Standard takes the form of an aqueous solution of 4-chlorophenol with a concentration of 20 mg/l AOX.

These Spectroquant^® standards perfectly complement our ready-to-use test kits and photometers within the Spectroquant portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.

Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.^®

Aplicación

AOX Standard can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.

Características y beneficios

• The standard is analogous to DIN EN ISO 9562
• Accompanied with a certificate of analysis (COA)
• Reliable and reproducible results

Nota de análisis

Assay (AOX): 19.5 - 20.5 mg/l

Información legal

SPECTROQUANT 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