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1.00680

AOX Standard

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

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116116
Technical Service
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Quality Level

100

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

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.®

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

Analysis Note

Assay (AOX): 19.5 - 20.5 mg/l

Legal Information

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

Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
100680000104022536737096