HALO 1000 Å C4, 2.7 µm, 4.6 x 150mm

Poroshell 120,EC-C18, 2.1x50mm,2.7um

Poroshell 120 SB-C8,2.1x 50mm,2.7um,T

HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column