跳转至内容
Merck
CN
所有图片(1)

主要文件

796-0621

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal

suitable for GC

登录查看公司和协议定价


About This Item

技术

gas chromatography (GC): suitable

试验参数

column: Petrocol DH, 100 m x 0.25 mm I.D., 0.50 μm (24160-U)
oven: 60 °C
inj. temp.: 250 °C
detector: FID, 250 ºC
carrier gas: helium, 19-21 cm/sec
injection: 0.1 μL, 100:1 split

应用

petroleum

分析说明

Detailed hydrocarbon analysis (DHA) is performed on long non-polar columns. Elution occurs in order of lowest boiling point to highest. The chromatogram shown here is of a gasoline sample using a 100 m Petrocol DH column. The long column length and 60 ºC isothermal oven temperature allow the separation of many components in this complex sample. Compounds identified range from propane (peak 1) to 1-methylnaphthalene (peak 96). Retention index libraries exist for this column, adding to its usefulness.

法律信息

Petrocol is a registered trademark of Merck KGaA, Darmstadt, Germany

分析物

说明

    Propane
    2-Methylpropene
    2-Methylpropane
    Butane
    cis-2-Butene
    2-Methylbutane
    2-Methylbutane
    1-Pentene
    2-Methyl-1-butene
    Pentane
    trans-2-Pentene
    2-Methyl-2-butene
    2,2-Dimethylbutane
    Cyclopentene
    2,3-Dimethylbutane
    2-Methylpentane
    3-Methylpentane
    Hexane
    cis-2-Hexene
    trans-3-Methyl-2-pentene
    Methylcyclopentane
    2,4-Dimethylpentane
    Benzene
    5-Methyl-1-hexene
    Cyclohexane
    2-Methylhexenes
    2,3-Dimethylpentane
    3-Methylhexane
    2-Methyl-1-hexene
    2,2,4-Trimethylpentane
    2,5-Dimethylhexane
    2,4-Dimethylhexane
    2,3,4-Trimethylpentane
    Toluene
    2,3-Dimethylhexane
    2-Methylheptane
    4-Methylheptane
    3,4-Dimethylhexane
    3-Methylheptane
    2-Methyl-1-heptene
    2,2-Dimethylheptane
    Ethylcyclohexane
    Ethylbenzene
    m-Xylene
    4-Methyloctane
    p-Xylene
    3-Methyloctane
    o-Xylene
    1-Nonene
    Cumene
    Mesitylene
    3-Methylnonane
    Isobutylbenzene
    sec-Butylbenzene
    1,2,3-Trimethylbenzene
    Indan
    1,3-Diethylbenzene
    1,4-Diethylbenzene
    1,3-Dimethyl-5-ethylbenzene
    1,4-Dimethyl-2-ethylbenzene
    1,2-Dimethyl-4-ethylbenzene
    1-Undecene
    Durene
    1,2,3,5-Tetramethylbenzene
    1,2,3,4-Tetramethylbenzene
    Naphthalene
    2-Methylnaphthalene (β)
    1-Methylnaphthalene
    查看所有结果 (68)

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

抱歉,我们目前尚未线上提供该产品的COA。

如需帮助,请联系 客户支持

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

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.

联系技术服务部门