等級
certified reference material
TraceCERT®
品質等級
產品線
TraceCERT®
濃度
1000 mg/L N as NH4+ in water (nominal concentration)
技術
ion chromatography: suitable
應用
environmental
food and beverages
形式
single component solution
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.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
聯結
Visit the IC Portal to learn more
分析報告
1000 mg/L N as NH4+ in water, prepared with high purity NH4Cl 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）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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