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
球形硅胶
CORK STOPPERS, TOP D.12 MM, BOTTOM D. 9 MM, LENGTH 17 MM
CONDENSER FOR DISTILLER WD 5-8
FLASKS, ROUND BOTTOM, NARROW NECK, WITH BEADED RIM, NECK D.50 MM, 4000 ML, DURAN
PUNYW9298179 Iloperidone Impurity 29
3H,5H-八甲基四硅氧烷, 97%
ASTM D5599 Oxygenates in Gasoline Cal. Std. #4 w/ IS, (RM, ISO GUIDE 34)标准品
COVER, QUARTZ SILICA, 50 MM DIAM.
ELECTR.CABLE 2 PLUGS B 1M
双(三环己基膦)二氯化镍(II)