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24282

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

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.
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)

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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分析证书(COA)

Lot/Batch Number
270258-04
270258-02
270258-01
269615-04
269615-03

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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 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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