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
CONTAINERS, WITH SCREW CAP, PE, 60 ML, OD 35 MM, HEIGHT 95 MM
(德国KNF) 微型隔膜真空泵及压缩机
SAFETY TUBE (THISTLE FUNNELS), ST 29/32
丁二酸酐
Sep-Pak 硅胶 SPE 小柱 (Vac 12cc, 2gram),20/盒
酚试剂指示剂
HYPERSIL GOLD PFP 3UM 150X0.3MM KAPPA COLUMN
CP Wax 挥发性胺,二胺用气相毛细管柱
Supelclean Ultra 2400
Oltipraz