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24335 Supelco SPB®-225 SPB®-225 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
23329-U Supelco SPB®-225 SPB®-225 Capillary GC Column L × I.D. 15 m × 0.25 mm, df 0.25 μm
25423-U Supelco PAG PAG Capillary GC Column L × I.D. 30 m × 0.53 mm, df 0.50 μm
24223 Supelco PAG PAG Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
24315 Supelco SPB®-1000 SPB®-1000 Capillary GC Column L × I.D. 30 m × 0.32 mm, df 0.25 μm
24313 Supelco SPB®-1000 SPB®-1000 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
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