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
弹簧
CORK BORERS, MADE OF HARDDRAWN BRASS, WITH HANDLES, 1-9 / 5- 15
SAFEGUARDING FOR "RODAVISS", NS 24
AQUASIL C18 3UM 250X1MM COLUMN
FLASKS KJELDAHL, 250 ML, DURAN, WITH SOCKET ST 24/29
FREEZE DRYING AMPOULES, BULB-TYPE, W.SEAL OF CONSTRICTION, 10 ML, 8 X 140 MM
100x4.6mm 5um Hypersil GOLD AX
二丙二醇二甲醚
Zebron ZB-WAX Capillary GC
二叔丁基氯化膦
