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
CZAKO STOPCOCKS, ANGLE BORE 2.5 MM, NS 14.5, COMPLETE WITH PTFE-KEY AND THREE PART RETAINING DEVICE, DURAN
MICRO FILTER FUNNEL,DURAN
氨、甲胺、二甲胺和三甲胺混标(HJ1076)
超速冷冻离心机,进口制冷机组变频电机电脑控制
氧气减压阀
GL18 PP螺纹盖
CAPCELL PAK CR 1:20 (S-3) 2.0X100
REACTION VESSEL, FLAT FLANGE WITH GROOVE, CYLINDRICAL, GRADUATED, DRAWAL VALVE, ROUND BOTTOM, DN 150, 5000 ML, ? 160 MM, HEIGHT 515 MM, VALVE 10, BOROSILICATE GLASS
WASHING BOTTLES, 1000 ML, PE
250ml三口烧瓶