material
fused silica
Quality Segment
agency
suitable for EPA 1613
analyte chemical class(es)
dioxins
parameter
≤25-275 °C temperature (isothermal or programmed)
Beta value
400
df
0.20 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
60 m × 0.32 mm
matrix active group
SP 2333
application(s)
agriculture
environmental
food and beverages
column type
capillary highly polar
General description
应用：一种专门经二恶英，特别是四氯二苯并恶嗪（TCDD）异构体分析测试的高极性硅氧烷柱。由于相是稳定的，它的最高温度略高于非键合的氰硅氧烷色谱柱。
USP 代码 ：无
相：
USP 代码 ：无
相：
- 稳定
- 专有
- 低于275°C（等温或程序化）
Application
SP®-2331 GC column maybe used in high-resolution gas chromatography, with mass selective detection for the analysis of polychlorodibenzodioxins and polychlorodibenzofurans with 1 to 8 chlorine substituents.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
SP is a registered trademark of Sigma-Aldrich Co. LLC
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