Qtz SUPRASIL Cell Lid 10 mm 3.5 mL Pkg 2
商家询价 上海希言科学仪器有限公司
COL-Elt 1MS 1 μm 60 m x 0.32 mm
AS14 阴离子分析柱,4X250MM
NexION Std DRC Mode Det.Limit Sol.100 mL
Rectangular KBr Cell Window Pkg. 2
17mm PTFE注射式过滤器,0.2μm,100/包
5 μL Syringe Metal Plunger w/ PTFE Seal
AG17-C 阴离子保护柱,4X50MM
H 柱1CC ,48只/袋
萃取池接头,50个/包