Halo 2um, 90A, AQ-C18

HALO 90 Å PFP, 2.7 µm, 2.1 x 50mm

Poroshell 120 Phel-Hex,2.1x 50mm,4um,T

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 5mm, Guard Co