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
Bottle, amber glass, with synthetic coating, round, GL 45, 2500 ml
SEPARATORY FUNNEL, 100 ML, CYL. GRADUATED, BOROS. GLASS, SOLID ST-STOPCOCK PLUG, BORE 2,5 MM, ST
COVER FOR CRUCIBLES MADE OF QUARTZ-SILICA D: 35 MM
点火装置组件 FID/GC-17A
ADAPTOR RED 2MM SO/4MM PL
固态 聚四氟乙烯 LND S/T 瓶盖
两通预成型螺帽
气相填料(GP CARBOPACK B 60/80 5% CARBOWAX 20M )
橡皮管
盘状编织反应器