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
岛津进口单向阀CHECK VALVE
空柱
RUBBER RING WITH RIM, OUTER DIA. SIZE TOP 46 MM, O.D. SIZE BOTTOM 29 MM, I.D. S.BOT. 22 MM, HEIGHT
HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 54HL 62 SCALE +29 + 41,
5mlPTFE离心管
BETABASIC 18 3UM 150X0.32MM KAPPA COLUMN
硫酸胍
改良马丁琼脂培养基(真菌琼脂培养基)
DISCOVERY DSC-18 PK/30 6ML TUBE 1 GRA
橡胶吸球,带有阀门,适合于自动回零滴定管