HyperSep Retain PEP 60mg 3mL 固相萃取小柱 50/包
商家询价 上海希言科学仪器有限公司
AG11 阴离子保护柱,4X50MM
Injector Spacer
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
PTFE Red Septa No Caps Pkg. 100
AVCS蓝盖,PTFE/硅树脂隔垫,100/包
Absorbent Alumina Beads
5 μL Blue Barrel Syringe Pkg. 5
CG12A 阳离子保护柱,4X50MM
AG14A 阴离子保护柱,4X50MM