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
SiliaPrep? SCX-2/SAXonic Acid (SCX-2)2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)
气进样针
二硫化碳中三氯乙烯
阿尔新蓝, PH2.5
Tygon? 2075 id. 9.5 mm wall 1.6 mm / size M / reel of 15m
Magnetic stirring-bar, PTFE, polygon, 10 x 80 mm
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 1 000 ML,
WATER JET PUMP OF PPN WITH ADAPTERSET
叠氮乙酸乙酯