HyperSep Aminopropyl 固相萃取小柱,100mg/1mL ,100/包
商家询价 上海希言科学仪器有限公司
Polystyrene Macro Cells Pkg. 1000
1.5ml样品瓶套装, 100只/盒
CG19 阳离子保护柱-毛细柱,4X50MM
0.76 mm ID Black/Black Flared Pkg. 12
AS19 阴离子分析柱,4X250MM
分析柱250x4.6mm 5um BioBasic SCX
Haye Sep T Column
Graphite Ferrule 1.0 mm Pkg. 10
NexION KED Setup Solution 250 mL