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SUPELCO SPB-20气相色谱柱 毛细管柱 SPB-20 中(zhong)🍰等极性柱(zhu) 键合(he),20%苯(ben)基80%聚二(er)甲基硅氧(yang)烷

SUPELCO SPB-20气相色谱柱 毛细管柱
Application:
 🌃; This colu𒀰mn has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes.
SUPELCO SPB-20气相色谱柱 毛细管柱定货信息:
| Product # | Description |
| 24086 | SPB-20 L × I.D. 30 m × 0.25 mm, df 0.25 μm |
| 24087-U | SPB-20 L × I.D. 60 m × 0.25 mm, df 0.25 μm |
| 24196-U | SPB-20 L × I.D. 30 m × 0.25 mm, df 1.00 μm |
| 24088 | SPB-20 L × I.D. 30 m × 0.32 mm, df 0.25 μm |
| 24194-U | SPB-20 L × I.D. 60 m × 0.32 mm, df 1.00 μm |
| 25329-U | SPB-20 L × I.D. 30 m × 0.53 mm, df 0.50 μm |
| 28569-U | SPB-20 L × I.D. 15 m × 0.53 mm, df 1.00 μm |
| 25333 | SPB-20 L × I.D. 30 m × 0.53 mm, df 1.00 μm |
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