开放系统 open system

ThalesNano X-Cube™ CatCart® catalyst cartridge system，Accufluor™ on alumina，阿拉丁

￥1616.90

三(二乙基酰胺)(叔-丁基亚氨基)铌(V)，210363-27-2，包装用于沉积系统，阿拉丁

￥10000.90

Recombinant-Anthoceros-formosae-Probable-sulfate-transport-system-permease-protein-cysTcysTProbable sulfate transport system permease protein cysT

￥11340

Recombinant-Haemophilus-influenzae-Dipeptide-transport-system-permease-protein-dppCdppCDipeptide transport system permease protein dppC

￥11396

Recombinant-Shigella-dysenteriae-serotype-1-sn-glycerol-3-phosphate-transport-system-permease-protein-ugpEugpEsn-glycerol-3-phosphate transport system permease protein ugpE

￥11284