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季戊四醇的測定填充柱2m*3mm  測試譜圖：



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: