89503
Ammonium Nitrogen Standard for IC
1000 mg/L N as NH4+ in water (nominal concentration), TraceCERT®
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
concentration
1000 mg/L N as NH4+ in water (nominal concentration)
technique(s)
ion chromatography: suitable
application(s)
environmental
food and beverages
format
single component solution
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Analysis Note
1000 mg/L N as NH4+ in water, prepared with high purity NH4Cl and water
Other Notes
Visit the IC Portal to learn more
Legal Information
TraceCERT 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 Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
12125-02-9
CAS No.
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