Waters MAX固相萃取柱
Waters MAX固相萃取柱 186000865 186000865 Waters OAsis MAX固相萃取小柱 6cc/500mg,60um 30/盒。
XBridge BEH C18 Column, 130Å, 3.5 μm, 4.6 mm X 150 mm, 1/pkg [186003034]
XBridge BEH C18 Column, 130Å, 3.5 μm, 4.6 mm X 150 mm, 1/pkg [186003034]