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
THERMOMETER FOR FLASKS A. STILL HEADS, CONE ST 14/23, - 10/ + 360 : 1°C, 125 MM
ProElut Silica 10g / 60mL 10/pk
BioBasic 8 IntegraFrit, 50x0.075mm, 5um
MN Nucleosil Phenyl色谱柱
Sep-Pak C8 SPE小柱, Vac 6cc, 500mg
CYLINDERS,TALL SHAPE, BLUE GRADUATION,PP, 10 ML, TRANSPARENT
1-辛炔
3-硝基苯胺
GLASS RINGS, RASCHIG, O.D. 4 MM X LENGTH 4 MM
石英二通接头