半岛bd体育手机客户端 说明
一般描述
This certified reference material (CRM) is produced and certified in accordance withISO/IEC 17025andISO 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 label.
Download your certificate at: http://www.sigma-aldrich.com.
联系
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分析说明
溶于 ≤0.1% 硝酸的 1000mg/L Mn，用高纯金属 Mn、HNO3和 水制备。
法律信息
TraceCERTis a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NA.24 |
半岛bd体育手机客户端 性质
| 质量水平 | 300 |
| 等级 | certified reference material TraceCERT? |
| 半岛bd体育手机客户端 线 | TraceCERT? |
| 浓度 | 1000 mg/L Mn+2in nitric acid |
| technique(s) | ion chromatography: suitable |
| application(s) | environmental food and beverages |
| 格式 | single component solution |
安全信息
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves |
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