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Supelco 28089-U Equity®-5 毛細管GC色譜柱 Equity®-5 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
Supelco 28092-U Equity®-5 毛細管GC色譜柱 Equity®-5 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.50 μm
Supelco 28097-U Equity®-5 毛細管GC色譜柱 Equity®-5 Capillary GC Column L × I.D. 30 m × 0.32 mm, df 0.25 μm
Supelco 28471-U SLB ®-5 ms 毛細管 GC 色譜柱 SLB®-5ms Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
Supelco 28472-U SLB ®-5 ms 毛細管 GC 色譜柱 SLB®-5ms Capillary GC Column L × I.D. 60 m × 0.25 mm, df 0.25 μm
Supelco SPB®-20 Capillary GC Column 24086 L × I.D. 30 m × 0.25 mm, df 0.25 μm