COL-Elt 1MS 1 μm 60 m x 0.32 mm
商家询价 上海希言科学仪器有限公司
PTFE Membrane Pkg. 50
H 柱1CC ,48只/袋
Deuterium Lamp for S200 UV/VIS
5 μL Blue Barrel Syringe Pkg. 5
17mm 尼龙注射式过滤器,0.2μm,100/包
Rectangular KBr Cell Window Pkg. 2
AG14A 阴离子保护柱,4X50MM
Silicone/PTFE Screw Cap Vials Pkg. 100
Lumina Hollow Cathode 2" Lamp - Ag