1.00680

AOX Standard

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

• Kod UNSPSC: 41116116
• NACRES: NA.24

Właściwości

• Poziom jakości: 100
• klasy czynnościowe analitów: adsorbable organic halides (AOX)
• metody: photometry: suitable
• pH: 5 (20 °C in H₂O)
• gęstość: 1.00 g/cm³ at 20 °C
• format: single component solution
• temp. przechowywania: 15-25°C

Opis

Opis ogólny

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.^®

Zastosowanie

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

Cechy i korzyści

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

Komentarz do analizy

Assay (AOX): 19.5 - 20.5 mg/l

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 12 - Non Combustible Liquids
• Klasa zagrożenia wodnego (WGK): nwg
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable