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24257

SP^®-2331毛细管GC色谱柱

Name: SP<SUP>®</SUP>-2331毛细管GC色谱柱
Brand: SUPELCO

L × I.D. 30 m × 0.25 mm, d_f 0.20 μm

别名:

SP-2331，30m，0.25mm，0.20μm

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About This Item

UNSPSC代码:

41115710

eCl@ss:

32119290

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SP^®-2330毛细管GC色谱柱

物料

fused silica

质量水平

100

Agency

suitable for EPA 1613

参数

≤25-275 °C temperature (isothermal or programmed)

β值

313

d_f

0.20 μm

技术

gas chromatography (GC): suitable

长度 × 内径

30 m × 0.25 mm

应用

agriculture
environmental
food and beverages

色谱柱类型

capillary highly polar

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一般描述

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：

稳定
专有

温度限制：

低于275°C（等温或程序化）

应用

SP^® 2331 capillary column may be used in in high-resolution gas chromatography coupled with mass selective detection (HRGC-MSD) for selective separation of 2, 3, 7, 8-tetrachlorodibenzofuran. It was also used in HRGC-MSD for the analysis of chlorinated biphenyls, chlorinated dibenzodioxins, and chlorinated dibenzofurans. It was also used in the gas chromatographic separations of pyrethroid insecticides allethrin and cypermethrin in various achiral and chiral stationary phases.

其他说明

We offer a variety of chromatography accessories including analytical syringes

法律信息

SP is a registered trademark of Sigma-Aldrich Co. LLC

应用

产品编号

说明

价格

G004265

GC Analysis of a 19-Component PCB Congener Mix on SP^®-2331, suitable for GC

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Agriculture and Soil Pollution.

Nature, 41-44 (2005)

Selective separation of 2, 3, 7, 8-tetrachlorodibenzofuran by high-resolution gas chromatography and by alumina column liquid chromatography.

Ballschmiter K

Analytical Chemistry, 59 (20), 2536-2538 (1987)

Diastereoselective and enantioselective chromatography of the pyrethroid insecticides allethrin and cypermethrin.

Kutter JP and Class TJ.

Chromatographia, 33 (3-4), 103-112 (1992)

Comparison of a variety of gas chromatographic columns with different polarities for the separation of chlorinated dibenzo-p-dioxins and dibenzofurans by high-resolution mass spectrometry.

Vyacheslav N Fishman et al.

Journal of chromatography. A, 1139(2), 285-300 (2006-12-13)

The applicability of 13 different GC columns (Agilent HP-5MS, Restek Rtx-5MS, Rtx-Dioxin2, Supelco Equity 5, SP-2331, Varian VF-5MS, CP-Sil 8 CB LowBleed/MS, J&W Scientific DB-5, DB-225, DB-XLB, DB-5MS, Phenomenex ZB-5MS, and ZB-5UMS) for US Environmental Protection Agency (EPA) methods 1613b

The determination of chlorinated biphenyls, chlorinated dibenzodioxins, and chlorinated dibenzofurans by GC-MS.

Karlheinz B

Journal of High Resolution Chromatography, 15 (4), 260-270 (1992)

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Chromatograms

GC Analysis of a 19-Component PCB Congener Mix on SP^®-2331

suitable for GC

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SP^®-2331毛细管GC色谱柱