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
GRADUATED CYLINDERS SHORT SHAPE TPX, 1000 ml
亚硫酸铋琼脂
BEAKERS 3000 ML, TALL FORM, DURAN, WITH GRADUATION AND SPOUT, O.? 135 MM H. 280 MM
磁力搅拌子,PTFE,直径10 mm,高6mm, 碟新
WIDE PORE C5 3UM 10CMX1.0MM DISCOVERY &
SNAP-IT 密封垫 聚四氟乙烯/硅树脂
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH GL 10 450x10 MM, PADDLE 50 MM, ST 19/26
不锈钢制微型刮刀
气相填料 80/120 Carboteck B AW/5% Carbowax 20M
气相色谱柱,TG-WAXMS 60m x 0.32mm x 0.50μm