SMILES string
[Cu]
shelf life
limited shelf life, expiry date on the label
concentration
in nitric acid, 1000 mg/L±4 mg/L Cu
General description
This certified TraceCERT® reference material is traceable to NIST SRM 728 and traceable to BAM 365. It is certified in accordance with ISO Guide 35.
Download your certificate at:http://www.sigma-aldrich.com
Download your certificate at:http://www.sigma-aldrich.com
Preparation Note
prepared with high purity copper metal, HNO3 and water.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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