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
inoLab Oxi 730 精密型台式DO仪
GAS DISTRIBUTION TUBE, 22 MM, DURAN
SPARE-LINERS, MADE OF SILICONE-RUBBER, F. HOSE CONNECTION 11 MM
VISCOMETERS, OSTWALD PLATTERN, BLUE COLOR, FLOW TIME: 45, NOMINAL CONSTANT 0,022
3.0 mm适配器,用于配GL14螺旋盖
SUPELCOSIL LC-SI保护柱套装
硝酸镧
砂芯漏斗
安瓿瓶开瓶器、100/袋
气相填料