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描述
aluminum clad
参数
10-460 °C temperature (isothermal)
10-480 °C temperature (programmed)
β值
1325
df
0.10 μm
技术
gas chromatography (GC): suitable
长度 × 内径
6.0 m × 0.53 mm
基质活性基团
Bonded; siloxane-carborane equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
应用
petroleum
色谱柱类型
capillary non-polar
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一般描述
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:
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
- 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.
应用
HT-5 (aluminum clad) Capillary GC Column may be used for the analysis of polar and high molecular weight compunds.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法规信息
新产品
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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