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
无水铬酸钠
FOR MICROSCOPY, BLOCKS MN 224 (37 X 100 MM)
LiChroCART 55-3,LiChrospher 100 RP-8e 5μm定制柱
BIOBASIC AX 5UM 10X4MM JAVELIN GUARDS 4/PK
营养肉汤(NB)
联苯胺
3000mlPP带把手烧杯 (透明)
Apparatus for the determination of Ethanol, complete borosilicate glass
纳米碳化钨
CHROMATOGRAPY COLUMNS, ST-SOCKET; ST-CONE 29/32, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN