gWPS ChraSil C120 C18, 50 x 2.1 mm, 10.0 um ChraSil C120 C18, 50 x 2.1 mm, 10.0 um [1] Description ChraSil C120 C18, 50 x 2.1 mm, 10.0 um Manufacturer Chratec Internal Diameter 2.1 Column Length 50 Particle Size 10.0 Modification C18 Pressure... 10.0 um 50 x 2.1 mm ChraSil C120 C18 thg 4 27, 2023