半岛bd体育手机客户端 说明
一般描述
Reference Material (RM) 8631b is intended to be used as a secondary material for calibrating particle sizing instruments, especially optical particle counters, when used in conjunction with published standard methods. A unit of RM 8631b consists of 20 g of a natural mineral dust that is heterogeneous in composition and polydisperse with respect to size.
SRM 8631b_cert SRM 8631b _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
半岛bd体育手机客户端 性质
形式 | solid |
包装 | pkg of 20 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 | H314 |
预防措施声明 | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 |
危险分类 | Eye Dam. 1 - Skin Corr. 1B |
储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
WGK | WGK 1 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich