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
棕色广口瓶(玻璃塞,经济型)
p-Cyanobenzophenone
电缆
DESICCATOR LIDS, TUBULATED, GROUND JOINT 24/29, DURAN
Midisart 2000,PTFE(空气过滤器)
硝酸纤维素膜,0.8um
PTFE SEAL FOR VACUMM- FILTRATION EQUIPMENT ACC. SWIEGOT, NR: 8.390.103 FOR FUNNEL CONTENT 1000 ML
9-溴芴
汞ICP-MS标样,100 μg/Ml溶于10%硝酸
不锈钢管