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Merck
CN
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安全信息

1.00680

Supelco

AOX Standard

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

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About This Item

UNSPSC代码:
41116116
NACRES:
NA.24

质量水平

分析物功能类别

adsorbable organic halides (AOX)

技术

photometry: suitable

pH值(酸碱度)

5 (20 °C in H2O)

密度

1.00 g/cm3 at 20 °C

格式

single component solution

储存温度

15-25°C

一般描述

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.®

应用

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

特点和优势

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

分析说明

Assay (AOX): 19.5 - 20.5 mg/l

法律信息

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

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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