24169 Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column L × I.D. 30 m × 0.20 mm, df 0.20 μm
24077 Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column L × I.D. 15 m × 0.25 mm, df 0.25 μm 别名: SUPELCOWAX® 10,15m,0.25μm,0.25mm
24079 Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm
24081 Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column L × I.D. 60 m × 0.25 mm, df 0.25 μm
23308-U Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column df 0.25 μm 别名: 熔融石英毛细管 Supelcowax-10 100m 0.25mm 0.25μm
24284 Supelco SUPELCOWAX® 10毛细管气相色谱柱 SUPELCOWAX® 10 Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.50 μm