产品说明
一般描述
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of cesium. A unit of SRM 3111a consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of cesium. The solution
contains nitric acid at a volume fraction of approximately 1 %, equivalent to an amount-of-substance concentration (molarity) of approximately 0.16 mol/L. For moe information, please refer to the SDS and the COA.
SRM 3111A_cert SRM 3111A _SDS
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
基本信息
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | certified reference material |
| 包装 | pkg of 5 x 10 mL |
| manufacturer/tradename | NIST® |
| application(s) | pharmaceutical (small molecule) |
| 格式 | single component solution |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H271 - H290 - H315 - H319 |
| 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 1 - Skin Irrit. 2 |
| 储存分类代码 | 5.1A - Strongly oxidizing hazardous materials |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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