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
U-CONNECTION TUBES WITH SERRATED ENDS, SIDE ARMS 40 MM, O.D. 6 MM
N-去甲酰亚胺脲 标准品
环烷酸钙
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0726.117
EAR 318-1005 免搓揉泡棉带线耳塞
零备滴定管,适用于25 ml的组装式自动回零滴定管,BLAUBRAND ,Boro 3.3 玻璃
Cylindrical crucible, ?:70 mm x ?:43 mm, height: 80 mm, without lid, made of graphite
Hibar 250-3,Nucleosil 100 Si 10μm定制柱
安全瓶盖,GL45
AG14A 阴离子保护柱