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
一次性无菌锥形瓶,平μ底,通气盖PETG(聚对苯二甲酸乙二醇酯共聚物),高密度聚乙烯(HDPE).2um盖,250ml容量
丙酮中δ-六六六溶液标准物质
ABSORBENT PAPER WITH POLYETHYLENE (SHEET)
Standard joint stopper, PP, NS 19/26
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 150, 2000 ML, KF 15, VALVE 10 MM, OUTER ? 190 MM, INNER ? 150 MM, HEIGHT 29
吡啶硫酮锌标准品
四氟硼酸四(乙腈)铜(I)
4-溴-2-甲基苯酚
SCREWTHREAD TUBES, GL 32, DURAN
管路接头,PP,Y形,用于内径为4- 5 mm的管路