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
磨口垫片，PTFE，NS50/42，薄壁
2-氯-6-甲氧基吡啶
2-溴-3-硝基甲苯
REACTION VESSEL, FLAT FLANGE WITH GROOVE, CYLINDRICAL, GRADUATED, DRAWAL VALVE, ROUND BOTTOM, DN 60, 250 ML, ? 65 MM, HEIGHT 195 MM, VALVE 6, BOROSILICATE GLASS
ST-SEPARATE PLUGS, SOLID, ACC. TO DIN 12541, BORE: 6,3 MM, ST 21,5
组合装 黑色 瓶盖 蓝色 (带狭缝)
CHROMATOGRAPHIC-COLUMNS, 70 ML, FUSED-IN SINTERED GLASS-DISC (PO), WITHOUT STOPCOCK, 15 X 400 MM
MICRO SLIDES, PURE GLASS, 76 X 26 MM, 2 CAVITIES, FULLY GROUND EDGES, THICKNESS 1,2 - 1,5 MM
SS column，16FT*1/8*2.1MM ID， SUPER-Q ，80/100
碱性蛋白胨水(颗粒型)
