半岛bd体育手机客户端 说明
一般描述
With threaded vacuum stopcock and serrated inlet/outlet tubes. For controlling and monitoring gas flow at low (<2 psi) pressures.
法律信息
Aldrich is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NB.43 |
Sigma-Aldrich
m.cnreagent.com
