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Merck
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文件

25347

Supelco

SPB®-5毛细管GC色谱柱

L × I.D. 30 m × 0.53 mm, df 5.00 μm

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About This Item

UNSPSC代码:
41115710
eCl@ss:
32119290

物料

fused silica

质量水平

100

Agency

meets requirements for USP G27 and G36

参数

-60-260 °C temperature (isothermal)
-60-280 °C temperature (programmed)

β值

27

df

5.00 μm

技术

gas chromatography (GC): suitable

长度 × 内径

30 m × 0.53 mm

基质活性基团

Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase

色谱柱类型

capillary non-polar

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相关类别

一般描述

毛细管GC柱也称开口管柱。载气流过中心孔，并且在整个柱长上不受限制。
应用：这种非极性通用色谱柱主要使得组份按照沸点高低顺序洗脱，选择性略有提高，特别适用于芳香族化合物。
USP 代码：本色谱柱符合 USP G27 和 G36 要求。
相：
  • 结合的
  • 聚（5％ 二苯基/ 95％ 二甲基硅氧烷）
温度限制：
  • ≤0.32mm 内径，<2 μm：-60°C 至 320°C（等温或程序化）
  • ≤0.32mm 内径，<2 μm：-60°C 至 300°C（等温或程序化）
  • ≥0.53mm 内径，<2 μm：-60°C 至 300°C（等温）或 320°C（程序化）
  • ≥0.53mm 内径，<2 μm：-60°C 至 260°C（等温）或 280°C（程序化）

应用

SPB®-5气相毛细管色谱柱可用于通过化学发光检测法对氮化合物（定量）形态分析，该类化合物是极性的并且具有一定程度的碱性。它可以用作固定相，用于通过电子捕获气相色谱法测定谷物中的雪腐镰刀菌烯醇和脱氧雪腐镰刀菌烯醇。还可用作毛细管柱气相色谱测定甾醇的固定相。

其他说明

我们提供多种色谱配件，包括分析进样针

法律信息

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

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分析证书(COA)

Lot/Batch Number
287351-08
287351-07
287351-06
287351-05
287351-04

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Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Scott PM
Journal - Association of Official Analytical Chemists, 69 (5), 889-893 (1985)
J M Jurado et al.
Talanta, 106, 14-19 (2013-04-20)
4-Methylsterols and 4,4-dimethylsterols of 47 samples of subcutaneous fat from Iberian pigs reared on two different fattening systems, "Extensive" and "Intensive", have been analyzed by GC-MS and GC-FID. The lipids were extracted by melting the subcutaneous fat in a microwave
V Gajdůsková et al.
Veterinarni medicina, 37(8), 471-478 (1992-08-01)
Occurrence of individual polychlorinated biphenyl (PCB) congeners in the environment, foodstuffs and other biological materials was assessed. Analysis of specific PCB congeners (28, 52, 101, 138, 153, 180), occurring in animal raw materials and foodstuffs most frequently, has been implemented.
Zhihua Fan et al.
Environmental science & technology, 40(19), 6051-6057 (2006-10-21)
A sensitive, simple, and cost-effective passive sampling methodology was developed to quantify personal exposure to gaseous polycyclic aromatic hydrocarbons (PAHs). A Fan-Lioy passive PAH sampler (FL-PPS) is constructed from 320 sections of 1-cm long SPB-5 GC columns (0.75-mm i.d. and
O Suzuki et al.
Forensic science international, 46(3), 169-180 (1990-07-01)
Positive-ion electron impact (PIEI), positive-ion chemical ionization (PICI) and negative-ion chemical ionization (NICI) mass spectra of 9 carbamate pesticides are presented. In the PIEI mode, the spectra showed small molecular peaks, intense or base peaks due to M - CH3NHCO
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