Omegawax™ Capillary GC Column, L × I.D. 30 m × 0.25 mm, df 0.25 μm
Omegawax™ Capillary GC Column, L × I.D. 30 m × 0.32 mm, df 0.25 μm
Omegawax™ Capillary GC Column, L × I.D. 30 m × 0.53 mm, df 0.50 μm
Omegawax™ Capillary GC Column, L × I.D. 15 m × 0.10 mm, df 0.10 μm