产品说明
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 certificate.
Download your certificate at: http://www.sigma-aldrich.com.
应用
AAS 的铅标准被用作表征空气样品中的铅来源中的参考材料。
分析说明
溶于 2% 硝酸的 1000mg/L Pb，用高纯度 Pb(NO3)2、HNO3 和 水制备
其他说明
有关 ICP 和 AAS 的 TraceCERT 系列认证参考物质的全部产品、技术信息和示例证书，请访问我们的无机TraceCERT 网站
法律信息
TraceCERT is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | certified reference material TraceCERT® |
| 产品线 | TraceCERT® |
| 浓度 | 1000 mg/L Pb in nitric acid |
| technique(s) | AAS: suitable |
| application(s) | agriculture cleaning products cosmetics environmental food and beverages personal care |
| 格式 | single component solution |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H290 - H315 - H318 |
| 预防措施声明 | P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| 危险分类 | Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
SUPELCO
m.cnreagent.com
