产品说明
一般描述
This Standard Reference Material is intended for use as a primary calibration standard for the quantitative determination of the arsenic species arsenous acid (AsIII). This product can be used for quality assurance when assigning values to in-house control meaterials.
A unit of NIST3037 consists of two 10mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain to contain a known mass fraction of arsenous acid.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
产品性质
| 等级 | certified reference material |
| 包装 | ampule of 2 × 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 | H290 - H350 - H412 |
| 预防措施声明 | P202 - P234 - P273 - P280 - P308 + P313 - P390 |
| 危险分类 | Aquatic Chronic 3 - Carc. 1A - Met. Corr. 1 |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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