C18高效液相色谱柱/强阴（阳）离子交换色谱柱
强阴（阳）离子色谱分析柱、强阴（阳）离子交换色谱柱 SAX强阴离子交换柱、SCX强阳离子交换柱、SAX强阴离子交换柱、SCX强阳离子交换柱、WAX弱阴离子交换柱、WCX弱阳离子交换柱 液相色谱柱配件、耗材 液相色谱柱温箱 液相保护柱
LCGC Certified Clear Glass 12 x 32mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septa, 2 mL Volume, 100/pkg [186000307C]
LCGC Certified Clear Glass 12 x 32mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septa, 2 mL Volume, 100/pkg