季戊四醇的測定填充柱2m*3mm，液化石油氣，二甲醚，甲縮醛，乙縮醛，過氧化物，氨水，氨氣，乙酸乙酯，醫(yī)療器械，增塑劑，口罩，醫(yī)療器械，環(huán)氧乙烷，MTBE，口罩，吸附管

季戊四醇的測定填充柱2m*3mm
季戊四醇的測定填充柱2m*3mm 詳細信息：

名稱：填充柱
固定液：10%OV-101
載體：Chromosorb GAW DMCS，180um-250um
規(guī)格：2m*3mm
型號：10%OV-101/Chromosorb GAW DMCS
應(yīng)用：GBT 7815-2008 工業(yè)用季戊四醇

工業(yè)級季戊四醇[C(CH_2OH)_4]廣用于涂料、樹脂等工業(yè);試劑級的常用于有機合成、分析分離和氣相色譜固定液。主要的質(zhì)量指標(biāo)是熔點和含量。工業(yè)級的熔點約為235℃;試劑級的熔點為255-258℃(文獻資料為260℃或262℃)。于含量,工業(yè)級的為87％以上,試劑級的各國大都是98％(乙酰化法)。

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，采用10%OV-101/Chromosorb GAW DMCS填充柱測定工業(yè)用季戊四醇，效果滿意。

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: