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
25ml量筒
氮气发生器
异戊酸己酯
香兰素 AR(沪试)
培养皿(钠钙)
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)erbium
seripettor? 阀盖,PP材质,适用于10 ml,阀门模块的盖子
二甲基二(2-噻吩)硅烷
DURAN? Volumetric flask,blue graduation, class AW, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 1
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK 29/32, VALVE,PTFE-VALVE PLUG VACCUM CONNEC