HALO 90 Å PFP, 2.7 µm, 4.6 x 100mm

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 5mm, Guard Co

EC 4/2 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å PFP, 5 µm, 3.0 x 30mm