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
磁力搅拌子,PTFE 10 x4 mm,圆锥形
2-氨基-5-溴-3-羟基吡啶
PK6 NEEDLES 22 GA 2IN PT3 250UL-10ML
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, ST-PTFE-STOPCOCK SOLID PLUG, 20 X 20
DISCOVERY DPA-6S PK/30 6ML TUBE 250MG
进样杯(国产)
4'-氨基苯并-15-冠-5-醚
F.A.M.E. MIX GLC-70, 100MG, NEAT
HYPERSIL SILICA 5UM 200X2.1MM COLUMN
1,4-苯并二氧六环-6-羧酸