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
Flanging Tool, without tubing holder
SINGLE WAY STOPCOCKS, COMPLETE WITH HOLLOW KEY WITH GLASS HANDLE, BORE 4 MM, NS 18.8, DURAN
120V TC-50 TEMPERATURE CONTROLLER
(2902)Cu铜标液
APHERA C4 POLYMER HPLC COL 5UM 25 X 4.6&
N,N-Dimethyl-m-toluidine
培养皿，PS，带盖，直径94 mm，无通气口
椭圆形搅拌子、35*16mm
反相模式 Presep RPP固相萃取柱（60mg/3ml）
（双槽）薄层色谱展开缸
