ChrAct ChraSil D100 C18, 250 x 3.9 mm, 5.0um ChraSil D100 C18, 250 x 3.9 mm, 5.0um [1] Description ChraSil D100 C18, 250 x 3.9 mm, 5.0um Manufacturer Chratec Internal Diameter 3.9 Column Length 250 Particle Size 5.0 Modification ODS-3 (C18) ... 250 x 3.9 mm 5.0um ChraSil D100 C18 Apr 18, 2023