产品名称
AOX Standard, 8-16 quality tests 0.2 - 2.0 mg/l Spectroquant®
analyte functional class(es)
adsorbable organic halides (AOX)
technique(s)
photometry: suitable
pH
5 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
application(s)
boiler and cooling water
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
oil and petrochemicals
wastewater
format
single component solution
storage temp.
15-25°C
Quality Level
Analysis Note
Assay (AOX): 19.5 - 20.5 mg/l
Application
AOX Standard can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.
Features and Benefits
- The standard is analogous to DIN EN ISO 9562
- Accompanied with a certificate of analysis (COA)
- Reliable and reproducible results
General description
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.®
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.®
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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