如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
BR-1型分液漏斗台,适合100ml(直径φ90mm以下)6个
窄口瓶,聚丙烯;聚丙烯螺旋盖,8ml容量
气进样针
氟啶胺标准品
4,5-二氰基-2-氨基咪唑
MAGNETIC STIRRING BARS, PTFE,CYLINDRICAL O.D. 8 MM, LENGTH 50 MM
ASTM-HYDROMETERS, FOR OFFICIALLY TESTING TP. 60/60 °F, WITH LEAD BALLAST ASTM NO. 2H, NOMINAL SCA
气接头
乙基硼酸
SUPPORT RODMOUNT F.649/728