产品名称：	10%聚己二酸乙二醇酯/401有机担体填充柱 工业用乙酸正丙酯测定
产品型号：	10%聚己二酸乙二醇酯/401有机担体填充柱
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-05-04

10%聚己二酸乙二醇酯/401有机担体填充柱 工业用乙酸正丙酯测定的详细资料

工业用乙酸正丙酯测定
工业用乙酸正丙酯测定 详细信息：

名称：填充柱
固定液·：10%聚己二酸乙二醇酯

担体：401有机担体（0.25mm-0.18mm）/60-80目

配比：载体：固定液=100:10
型号：10%PEA/401

应用：工业用乙酸正丙酯中微量水分

乙酸丙酯又名乙酸正丙酯、醋酸丙酯，天然存在于草莓、香蕉和番茄中。可以通过乙酸与1-丙醇经酯化反应得到的产物，具有酯的典型性质。常温下为无色透明液体，与乙醇、乙醚互溶，有特殊的水果香味。

浩瀚色谱（山东）应用技术开发有限公司，采用热导检测器的气相色谱仪GC-T，配置10%聚己二酸乙二醇酯/401有机担体填充柱，测定工业用乙酸正丙酯，水分，正丙醇，乙酸正丙酯，分离良好，峰型对称，结果满意。

工业用乙酸正丙酯测定  测试谱图：



Determination of n-propyl acetate for industrial use
Determination of n-propyl acetate for industrial use Details:

Name: Packed Column
Fixative: 10% polyethylene adipate

Carrier: 401 organic carrier (0.25mm-0.18mm)/60-80 mesh

Ratio: Carrier: Fixative = 100:10
Model: 10%PEA/401

Application: Trace moisture in n-propyl acetate for industrial use

Propyl acetate, also known as n-propyl acetate and propyl acetate, occurs naturally in strawberries, bananas and tomatoes. The product, which can be obtained by the esterification of acetic acid with 1-propanol, has typical properties of an ester. It is a colorless and transparent liquid at room temperature, miscible with ethanol and ether, and has a special fruit flavor.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a gas chromatograph GC-T with a thermal conductivity detector, equipped with a 10% polyethylene adipate/401 organic support packed column, to determine industrial n-propyl acetate, Moisture, n-propanol, n-propyl acetate, the separation is good, the peak shape is symmetrical, and the results are satisfactory.

Determination of n-propyl acetate for industrial use Test spectrum: