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Merck
CN

53638

Supelco

Nitrate Nitrogen Standard for IC

certified reference material, 1000 mg/L N as nitrate in water (nominal concentration), TraceCERT®

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

Key Documents

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grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

concentration

1000 mg/L N as nitrate in water (nominal concentration)

technique(s)

ion chromatography: suitable

application(s)

environmental
food and beverages

format

single component solution

Related Categories

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.

Analysis Note

1000 mg/L N as nitrate in water, prepared with high purity NaNO3 and water

Other Notes

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Legal Information

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

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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最新推出的满足海关审查要求的标准物质

默克Supelco®标准物质不断推出或更新满足海关及法规要求的标准物质。每年我们约有上百种的新CRM或标准物质上市，在此我们尽可能多的列出满足海关及法规要求的标准物质。

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