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
净化管
正戊基硫醚
氘代硝基甲烷-d3
对三联苯(二苯基苯,经过升华纯化得到)
Hypersil GOLD 硅胶正相柱
BURETTES, 25 ML 0,05 DIN-AS, WITH STRAIGHT NEEDLE VALVE PTFE STOPCOCK, KB, SCHELLBACH BLUE LINE
Copper(II) Oxalate Hemihydrate, 99.5%
CARTRIDGE C18 MG S-5 4X10 (2P)*
FILTER DISCS, POR.0, D. 10 MM, DURAN
L型细菌高渗盐增菌培养基