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材料
fused silica
agency
ASTM® D2887,D7213
meets requirements for USP G1, G2 and G9
參數
≤25-350 °C temperature (isothermal or programmed)
β值
265
df
0.50 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
5.0 m × 0.53 mm
基質活性組
Bonded; poly(dimethyl siloxane) phase
應用
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 is designed for ASTM D2887 (simulated distillation [Sim Dis] of petroleum fractions) for samples having boiling points up to 1000 °F.
USP Code: This column meets G1, G2, and G9 requirements.
Phase:
USP Code: This column meets G1, G2, and G9 requirements.
Phase:
- Bonded
- Poly(dimethyl siloxane)
- Subambient to 350 °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
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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