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
XBridge BEH Shield RP18 Column 色谱柱
溴化钾 SP(沪试)
REDUCTION ADAPTER, NS 14-19, DURAN
CU(NO3)2-ION STAND. 250ML
白花前胡甲素 对照品
GUKO, RUBBER GASKET, CONICAL, O.DIAM. SIZE TOP: 21 MM, SIZE BOTTOM: 12 MM, HEIGHT: 18 MM
SAC-5 气相毛细管柱
铕(Eu)AAS标准溶液,10000mg/L溶于4% HNO3
HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 56HL 62 SCALE +49 + 61,
GTS-VACUUM-STIRRER GUIDES, PTFE INSERT, CONE ST 29/32, BORE OF TUBE 10,1 MM, SCREW-THREAD GL 25