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SPB-5 毛細管氣相色譜柱 SPB-5 Capillary GC ColumnL × I.D. 60 m × 0.25 mm, df 0.25 μm

SPB-5 毛細管氣相色譜柱 SPB-5 Capillary GC ColumnL × I.D. 15 m × 0.25 mm, df 0.25 μm

SPB-5 毛細管氣相色譜柱 SPB-5 Capillary GC ColumnL × I.D. 30 m × 0.20 mm, df 0.20 μm

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

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

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