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
VOLUMETRIC FLASK PP, 250 ml
伊红美蓝琼脂(EMB)
填充柱Porapak P 80-100
CNW Poly-sery MCT 小柱
岛津M1反射镜
管路接头,PP,Y形(120°),用于内径为6-7mm的管路
DM-FFAP 30m x 0.25mm x 0.25μm
Meker burner, ?25x170mm, with grid, air regulator and stopcock, for natural gas made of nickel plated brass
碳酸锶 ,AR,99%
FRACTIONATING COLUMN ACC. TO VIGREUX 200 MM LENGTH, 2 X ST 14/23