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产品名称: 10%OV-101/Chromosorb GAW DMCS填充柱 季戊四醇的测定填充柱2m*3mm
产品型号: 10%OV-101/Chromosorb GAW DMCS填充柱
品牌: 1941
产品数量:
产品单价: 面议
日期: 2022-06-16

10%OV-101/Chromosorb GAW DMCS填充柱 季戊四醇的测定填充柱2m*3mm的详细资料

季戊四醇的测定填充柱2m*3mm
季戊四醇的测定填充柱2m*3mm 详细信息:

名称:填充柱
固定液:10%OV-101
载体:Chromosorb GAW DMCS,180um-250um
规格:2m*3mm
型号:10%OV-101/Chromosorb GAW DMCS
应用:GBT 7815-2008 工业用季戊四醇

工业级季戊四醇[C(CH_2OH)_4]广用于涂料、树脂等工业;试剂级的常用于有机合成、分析分离和气相色谱固定液。主要的质量指标是熔点和含量。工业级的熔点约为235℃;试剂级的熔点为255-258℃(文献资料为260℃或262℃)。至于含量,工业级的为87%以上,试剂级的各国大都是98%(乙酰化法)。

浩瀚色谱(山东)应用技术开发有限公司,采用10%OV-101/Chromosorb GAW DMCS填充柱测定工业用季戊四醇,效果满意。

季戊四醇的测定填充柱2m*3mm  测试谱图:



Determination of Pentaerythritol Packed column 2m*3mm
Determination of Pentaerythritol Packed column 2m*3mm Details:

Name: Packed Column
Fixative: 10%OV-101
Carrier: Chromosorb GAW DMCS, 180um-250um
Specifications: 2m*3mm
Model: 10%OV-101/Chromosorb GAW DMCS
Application: GBT 7815-2008 Industrial Pentaerythritol

Industrial grade pentaerythritol [C(CH_2OH)_4] is widely used in coatings, resins and other industries; reagent grade is commonly used in organic synthesis, analytical separation and gas chromatography stationary liquid. The main quality indicators are melting point and content. The melting point of the industrial grade is about 235 °C; the melting point of the reagent grade is 255-258 °C (260 °C or 262 °C in the literature). As for the content, the industrial grade is more than 87%, and the reagent grade is 98% in most countries (acetylation method).

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used a 10% OV-101/Chromosorb GAW DMCS packed column for the determination of industrial pentaerythritol with satisfactory results.

Determination of Pentaerythritol Packed column 2m*3mm Test spectrum: