SPB-20 SUPELCO 氣相色譜柱 毛細管柱

Application:

   This column 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.

• USP Code: This column meets USP G32 requirements.
• Phase: Bonded; poly(20% diphenyl/80% dimethyl siloxane)
• Temp. Limits: -25 °C to 300 °C (isothermal or programmed)

SPB-20 SUPELCO 氣相色譜柱 毛細管柱

訂貨信息：

SPB-20

訂購：

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