HALO 90 Å C18, 2.7 µm, 1.0 x 50mm

HALO 90 Å Biphenyl, 2 µm, 3.0 x 5mm, Guard Column

EC 4/2 NUCLEOSHELL HILIC, 2.7 µm

Poroshell 120 EC-C8,4.6x 150mm,2.7um,T