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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.®
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
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