ACQUITY UPLC HSS C18 Column, 100Å, 1.8 μm, 2.1 mm X 100 mm, 1/pkg [186003533]
ACQUITY UPLC HSS C18 Column, 100Å, 1.8 μm, 2.1 mm X 100 mm, 1/pkg [186003533]
J.T. Baker 固相萃取柱
B7020-01 OCTADECYL (C18) SPE COLUMN C18 SPE萃取柱,100mg,3ml,100/Box B7020-03 OCTADECYL (C18) SPE COLUMN C18 SPE萃取柱,5