waters XBridge C18 色谱柱
货号186003117 XBridge BEH C18 Column, 130Å, 5 µm, 4.6 mm X 250 mm, 1/pk waters XBridge C18 ,PH适用范围:1-12,是一款宽
LC GC Amber Glass 12 x 32mm Screw Neck Vial, with Cap and PTFE Septum, 2 mL Volume, 100/pkg [186000846C]
LC GC Amber Glass 12 x 32mm Screw Neck Vial, with Cap and PTFE Septum, 2 mL Volume, 100/pkg [186000846C]
分流直式衬管,AgilentGC , 4.0 x 6.3 x 78.5 ,5个/包
分流直式衬管,AgilentGC , 4.0 x 6.3 x 78.5 ,5个/包