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
Furfural-2,4-dinitrophenylhydrazone标准品
TITR.VES.SGJ 250 B.FOR KFT COUL.
ZR-CARBONC18 5UM 15CM X 2.1MM DISCOVERY&
SS column,10M*1/8*2.1MM ID,20%SEBACONITRILE on 60/80
Grey-blue rubber stopper, ? bottom 5.0 mm, ? top 9.0 mm, length 20 mm Pack = 100 pcs.
1-苯氧基-2-丙醇
Finnigan 气相配件
PVC TUBE 3.2/6.4 11 CM
Doubel spatula, spoon shape, length: 185mm, spoon: 10 x 5mm, type 1 = microspoon, stainless steel
瑞典munktell 高纯度石英纤维滤膜