HALO 120 Å ELV C18, 2.7 µm, 4.6 x 100mm

HALO 120 Å ELV C18, 2.7 µm, Guard Column 4.6x5mm

Poroshell 120 HILIC-Z,2.1x50mm,2.7um,T

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 50mm