产品介绍：
产品说明
一般描述
This Standard Reference Material (SRM) is intended primarily for use in the calibration of equipment used to measure particle size distributions (PSD) in the 18μm to 55μm range. SRM 1985 consists of a single bottle containing approximately 14 g of tungsten carbide/cobalt powder.
SRM 1985_cert SRM 1985_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
产品性质
| 形式 | powder |
| 包装 | pkg of 14 g |
| manufacturer/tradename | NIST® |
| 储存温度 | 15-25℃ |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H317 - H319 - H330 - H334 - H341 - H350 - H360F - H373 - H411 |
| 预防措施声明 | P202 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 2 Inhalation - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2 |
| 储存分类代码 | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
