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
DURAN? reagent bottle, narrow neck, NS 60/46, amber, without head stopper, 10000 ml
测试管
N95护目口罩一次性防溅防雾
推车DSK-01
DB-17气相毛细管柱
Viper 毛细管, ID x L 0.18 x 450 mm , SST
二甲硝咪唑标准品
Organomation 48管氮吹仪(干浴),整机覆盖防酸涂层
HR 螺口 透明 储存 样品瓶 10ML 21X61MM 18-400 100/包装
GTS-VACUUM-STIRRER GUIDES, PTFE INSERT, CONE ST 29/32, BORE OF TUBE 10,1 MM, SCREW-THREAD GL 25