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Merck
CN

25003

HT-5（包铝层）毛细管GC色谱柱

L × I.D. 25 m × 0.32 mm, df 0.10 μm

别名:

HT-5，25m，0.10μm，0.32mm

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UNSPSC Code:
41115710

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description

aluminum clad

parameter

10-460 °C temperature (isothermal), 10-480 °C temperature (programmed)

Beta value

800

df

0.10 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

25 m × 0.32 mm

matrix active group

Bonded; siloxane-carborane equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase

application(s)

petroleum

column type

capillary non-polar

Quality Level

100

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General description

应用：该色谱柱可提供目前市售色谱柱中最高的最高温度。它非常适用于石油样品的模拟蒸馏[Sim Dis]分析。
USP 代码：无
相：
  • 键合的
  • 硅氧烷-碳硼烷在极性上与聚（5%联苯/95%二甲基硅氧烷）几乎相当
温度限度：
  • 10℃至460℃（等温）或480℃（程序性的）
Polysiloxane phase has high temperature stability, owing to its structural features, which are reactive terminal functional groups, degree of polymerization especially when the polysiloxane is phenyl-substituted, and the symmetrical substitution of different functional groups on the siloxane backbone.

Application

HT-5 (aluminum clad) Capillary GC Column may be used for the analysis of polar and high molecular weight compunds.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

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Ha-Jung Kim et al.
Korean journal for food science of animal resources, 36(2), 206-214 (2016-05-20)
The aim of this study was to evaluate the potential use of fatty acids, triacylglycerols, and cholesterol in the detection of adulterated milk fat. The fatty acid, triacylglycerol, and cholesterol profiles of the mixtures of milk and non-milk fat (adulteration
High-temperature high-resolution gas chromatography: breaching the barrier to the analysis of polar and high molecular weight compounds.
Dos SP
TrAC, Trends in Analytical Chemistry, 18 (2), 126-136 (1999)

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