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
FUNNELS, 1000:20 ML, CONSTANT ADDITION, CYL. GRAD., WTIH PTFE-DOSING CLOSING VALVE, MARIOTTE TUBE
PEEK CAP. 1/16 IN/0,25MM 3M
系列 H 注射器 聚四氟乙烯 密封垫 250
CZAKO STOPCOCKS, GROUND, NS 14.5, WITHOUT KEY, DURAN
二氯(荚)钌(II)双聚体
D-青霉胺
EXTRACTOR INSERT FOR SOLID MATERIALS, ST 29/32 - ST 14/23
50ml 透明滴瓶,橡胶滴头
BETASIL CN 3UM 150X4.6MM COLUMN
红色Delrin无凸缘螺母 10个/包