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供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: Avantor

描述: Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols.

供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: Avantor

描述: High Temperature unique PEG phase. Extend the temperature limits of your FAST-GC and GCxGC methods while using a polar WAX phase.

供应商: Avantor

描述: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

供应商: Avantor

描述: DPTMDS deactivated high temperature fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.

供应商: Avantor

描述: DPTMDS deactivated fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.

供应商: Avantor

描述: Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.

供应商: Avantor

描述: Column type: GC column, Avantor® Hichrom, GC column, Fused silica, 内径: 0,25 mm, 长度: 15 m, 薄膜厚度: 0,10 µm

供应商: Avantor

描述: General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS is an MS grade cross-bonded column.

供应商: Avantor

描述: High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.

目录号: (HIGCHI15-32-050-50)

供应商: Avantor

描述: Column type: GC column, Avantor® Hichrom, GC column, Fused silica, 内径: 0,32 mm, 长度: 50 m, 薄膜厚度: 0,50 µm

计量单位: 1 * 1 件

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供应商: Avantor

描述: Application specific column for basic compouns (e.g. amines).

供应商: Avantor

描述: Application specific column for blood alcohols testing.

供应商: Avantor

描述: Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.