Supelco SPB辛基毛細管氣相色譜柱24218UINT SPB-Octyl Intuvo Capillary GC Column New column L × I.D. 30 m × 0.25 mm, df 0.25 μm, for use with Agilent Intuvo GC

23323UINT Supelco SPB-624 Intuvo Capillary GC Column New column size × I.D. 30 m × 0.32 mm, df 1.80 μm, for use with Agilent Intuvo GC

24256INT Supelco SPB-624 Intuvo Capillary GC Column New df 1.40 μm, L × I.D. 60 m × 0.25 mm, for use with Agilent Intuvo GC

24255INT Supelco SPB-624 Intuvo Capillary GC Column New column size × I.D. 30 m × 0.25 mm, df 1.40 μm, for use with Agilent Intuvo GC

Supelco 24251INT SPB-624 Intuvo Capillary GC Column New column L × I.D. 60 m × 0.32 mm, df 1.80 μm, for use with Agilent Intuvo GC

24028INT Supelco SPB-1 Intuvo Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm, for use with Agilent Intuvo GC