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Merck
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文件

36427

Supelco

亚硝酸盐氮标准液，用于离子色谱分析

certified reference material, 1000 mg/L N as nitrite in water (pH ~11 nominal concentration), TraceCERT®

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material
TraceCERT®

品質等級

300

產品線

TraceCERT®

濃度

1000 mg/L N as nitrite in water (pH ~11 nominal concentration)

技術

ion chromatography: suitable

應用

environmental
food and beverages

格式

single component solution

儲存溫度

2-8°C

相关类别

一般說明

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.

應用

Nitrite nitrogen standard for IC has been used as working standard in the estimation of nitrite ion present in water via ultraviolet-visible light spectrophotometry.

聯結

Visit the IC Portal to learn more

分析報告

1000 mg/L N as nitrite in water (pH ~11), prepared with high purity NaNO2, NaOH and water

法律資訊

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

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
BCCJ5784
BCCG5720
BCCF6331
BCCD7836
BCCC5343

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