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
储液瓶,PE-HD材质,窄口,25 l
黑色不透明亚克力板
2,6-二甲氧基-3-吡啶硼酸
4-氰基苯甲酰氯
DURAN protect & pressure plus (PU coated), 500 ml
BUECHNER FUNNELS, WITH SLIT SIEVES, 220 ML, DISC O.D. 73 MM, STEM O.D. 18 MM
氰基乙酰肼
SILICONE STOPPER FOR FILTER FLASK, 49 X 42 MM, BORE: 11,5 MM
CLIPS FOR JOINTS, MADE OF STAINLESS STEEL (SCHLIFFFEDER), FOR ST 7/16-7/25
3L烧杯