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
水的定量分析 by 气象质谱 GCMS
适配器
VACUUM MANIFOLDS, VACUUM DISTRIBUTION TUBES, 3 VALVES, BOROSILICATE GLASS 3.3, WITH PTFE HIGH VACUUM VALVES ONE-WAY BORE 0 UP TO 6 MM, TUBING OLIVE 8 MM
CHROMOSORB 101, 80/100气相填料
伏立康唑右旋异构体
红色开孔螺纹盖,GL45
DISTILLING LINKS, CLAISEN, LIEBIG COND., 2 SOCKETS ST 14/23, FLASK-CONE AND ADAPTER-CONE ST 29/32, JACKET LENGTH 400 MM, WITH SVS HOSE CONNECTION
磺胺多辛
30 MM 尼龙 注射器 滤器
4-硝基邻苯二甲腈