物料
fused silica
Agency
ASTM® D6729,D6730,D6773
参数
-60-220 °C temperature (isothermal or programmed)
β值
125
df
0.50 μm
技术
gas chromatography (GC): suitable
长度 × 内径
100 m × 0.25 mm
基质活性基团
Bonded; poly(50% n-octyl/50% methyl siloxane) phase
应用
chemicals and industrial polymers
petroleum
色谱柱类型
capillary non-polar
一般描述
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:
USP Code: None
Phase:
- Bonded
- Poly(50% n-octyl/50% methyl siloxane)
- -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.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
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)
相关内容
Gas chromatography separates volatile compounds in the gas phase, applied in various industries for quality control.
气相色谱分析(GC)是分离和分析混合物中挥发性和半挥发性化合物的常用分析技术。这一技术凭借出色的分辨能力及速率和灵敏度，成为常用的分析技术。GC在环境、石油、化工、食品和饮料以及制药等众多行业中广泛使用。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持