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铌ICP标准液
Niobium Standard for ICP
产品别名
铌ICP标准液
Niobium Standard for ICP
基本信息
| NACRES | NA.24 |
| General description【一般描述】 | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 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. |
| Analysis Note【分析说明】 | 2% 硝酸(含微量 HF)中含铌 1000mg/L，由高纯度铌金属、HNO3、HF 和 水制备而成。 |
| Other Notes【其他说明】 | For a complete product listing of our TraceCERT range of CRMs for ICP and AAS, technical information and example certificates please visit our inorganic TraceCERT website |
| Legal Information【法律信息】 | TraceCERT is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | certified reference material TraceCERT® |
| product line【产品线】 | TraceCERT® |
| concentration【浓度】 | 1000 mg/L Nb in nitric acid |
| technique(s) | ICP: suitable |
| format【格式】 | single component solution |
| storage temp.【储存温度】 | 2-8℃ |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H290 - H315 - H319 |
| Precautionary Statements | P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 2 |
