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
50x1mm 5um Hypersil GOLD Silica
GM-0.5A真空泵用膜片
磷酸三(三甲基硅基)酯
SHORT NECK FLASKS, FLAT BOTTOM, MADE OF QUARTZ-SILICA, WITH BEADED RIM, DIN 12375, 1 000 ML, 131
1000mL量筒
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK, 14/23 SOLID PLUG, SCREW-THREAD RETAINING N
间距可调固定杆,46cm
过滤装置接收器-1000ml容量,MF75TM系列,聚苯乙烯,聚乙烯储存盖
PVC-60混合长袖手套(尺寸:9)
9-菲硼酸 (含有数量不等的酸酐)