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
以氮气为底的8组分微量混合标气
接头外壳,深蓝色,PP材质,适用于accu-jet pro
4-甲氧基-N-乙酰苯胺
RETORT CLAMPS, PRESSALLOY IRON W. ANGULAR JAWS, LARGEST OPENING 60 MM
中乌头碱
HYPURITY C8 5UM 250X4.6MM COLUMN
BURETTES,CLASS-B.10 ML:0,02 W.STRAIGHT VALVE STOPCOCK, AMBER GLASS
GASKET FPM F.61414XXX HEAD
BASE W.SUPP.ROD F.649/728
AIR TUBE 140MM F.PVC(117X)