YMC-Pack C4 (Butyl), Classical Analytical HPLC Column (4.6 mm i.d.), 12 nm, S-3 µm, 150 x 4

YMC-Pack C4 (Butyl), Classical Analytical HPLC Column (4.6 mm i.d.), 12 nm, S-3 µm, 150 x 4.6 mm