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
Filter Bottle,Erlenmeyer 1Ltr
广口大瓶(带手柄),低密度聚乙烯;白色聚丙烯螺旋盖,15L容量
垫圈,热塑弹性体,38mm
CONNECTING TUBES,Y-SHAPE, PP, TUBING I.D. 12-13 MM
4-苯甲酰基-4'-溴联苯
优级纯磷酸85%;GR for analysis ACS,ISO,Reag. Ph Eur
3,4-二羟基噻吩-2,5-二羧酸二乙酯
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 60, 100 ML, GL 14, VALVE 6 MM, OUTER ? 85 MM, INNER ? 60 MM, HEIGHT 180 MM,
(E)-3-(4-(苄氧基)-3-甲氧基苯基)丙烯酸乙酯
分流不分流衬管,5个/包,一端口径小