产品名称９/div>
Chromium Standard for ICP
铬ICP标准涱br />
产品介绍９/div>
产品说明
一般描?/p>
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.
分析说明
1000 mg/L Cr in 2% nitric acid, prepared with high purity Cr(NO3)3x 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
产品性质
| 质量水平 |
300 |
| 等级 |
certified reference material
TraceCERT? |
| 产品纾/td> |
TraceCERT? |
| 保质朞/td> |
limited shelf life, expiry date on the label |
| 组成 |
prepared with Cr(NO3)3x 9H2O |
| 浓度 |
1000 mg/L Cr in nitric acid |
| technique(s) |
ICP: suitable |
| 格式 |
single component solution |
安全信息
| 象形国/td> |
 |
| 警示用语９/td> |
Warning |
| 危险声明 |
H290 - H315 - H319 |
| 预防措施声明 |
P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| 危险分类 |
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 |
| 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 |
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