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Supelco

Petrocol® DH 辛基色谱柱

L × I.D. 100 m × 0.25 mm, df 0.50 μm

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About This Item

分類程式碼代碼:
41115710
eCl@ss:
32119290

材料

fused silica

agency

ASTM® D6729,D6730,D6773

參數

-60-220 °C temperature (isothermal or programmed)

β值

125

df

0.50 μm

技術

gas chromatography (GC): suitable

長度 × 內徑

100 m × 0.25 mm

基質活性組

Bonded; poly(50% n-octyl/50% methyl siloxane) phase

應用

chemicals and industrial polymers
petroleum

柱類型

capillary non-polar

一般說明

Application: This column, for detailed analyses of petroleum products, is known within the petroleum and chemical industries for its unique selectivity. Baseline separations of benzene/1-methylcyclopentene and toluene/2,3,3-trimethylpentane that are possible with this column are not obtainable with classical poly(dimethyl siloxane) columns.
USP Code: None
Phase:
  • Bonded
  • Poly(50% n-octyl/50% methyl siloxane)
Temp. Limits:
  • -60 °C to 220 °C (isothermal or programmed)
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.

其他說明

We offer a variety of chromatography accessories including analytical syringes

法律資訊

ASTM is a registered trademark of American Society for Testing and Materials
Petrocol is a registered trademark of Merck KGaA, Darmstadt, Germany

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A K Punetha et al.
Journal of chromatographic science, 40(7), 377-382 (2002-08-31)
The estimation of olefinic content in conversion processes such as the etherification of olefins in fluid catalytic cracking (FCC) gasoline is essentially required. Gas chromatography (GC) is the well-established method for the quantitative analysis of olefins in etherification processes. The
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)

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Gas chromatography separates volatile compounds in the gas phase, applied in various industries for quality control.

Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.

Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.

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