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. Information about trace impurities are stated on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
制备说明
10′000 mg/L Cr in 5% nitric acid, prepared with high purity Cr(NO3)3· 9H2O, HNO3and water
其他说明
For a complete product listing of ourTraceCERTrange of CRMs for ICP and AAS, technical information and example certificates please visit our inorganicTraceCERTwebsite
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 | 10,000 mg/L Cr in nitric acid |
| technique(s) | ICP: suitable |
| 格式 | single component solution |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H290 - H314 - H317 |
| 预防措施声明 | P234 - P261 - P272 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| 危险分类 | Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 |
| 补充剂危害 | EUH071 |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
m.cnreagent.com
