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
石英比色皿,微量黑色2面透明
容量瓶,BLAUBRAND , A级,50 ml,宽颈,Boro 3.3, NS 14/23 玻璃瓶塞
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 50 ML,
CAPCELL CORE AQ S2.7 2.1X50
Hayesep Dip 80/100, 75CC,填料
PTFE Temperature Probe, Thermocouple, Type K, Cable 3M,9 x 700mm, Ferrule L 45
Grey-blue rubber stopper, ? bottom 17.0 mm, ? top 22.0 mm, length 25 mm
松果菊苷
烧杯,高型,800 ml,有刻度
苯并二氢吡喃-4-酮