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特別 提示
| Related Categories | Additional Standards, Analytical Standards, Analytical/Chromatography, Anion Standards, Anionic Solutions, |
| grade | certified reference material |
| TraceCERT® | |
| concentration | 1000 mg/L cyanide in water |
| application(s) | ion chromatography: suitable |
| format | single component solution |
1000 mg/L cyanide in water, prepared with high purity K2[Zn(CN)4] and water.
"1000 mg/L CN- in water" refers to the nominal cyanide-concentration and not to the form of the analyte in the solution. Cyanide exists mainly in the complex form ( [Zn(CN)4]2- ) in the water (basic) solution.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to SI unit kg and measured against NIST- and BAM-CRM.
Certified content incl. uncertainty and expiry date are given on label.
Download your certificate at: http://www.sigma-aldrich.
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
GHS06, GHS09
