PEG—20M毛细管柱 电子工业用显影液中甲醇的分析

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电子工业用显影液中甲醇的分析
电子工业用显影液中甲醇的分析 详细信息：


名称：毛细管柱
规格：30m*0.25mm
型号：PEG-20M
应用：SJ/T 11634-2016 电子工业用显影液中甲醇的测定 顶空气相色谱法 

本标准规定了用顶空气相色谱法测定电子工业用显影液中甲醇含量的方法。
本标准适用于电子工业用显影液中甲醇含量的测定。
本方法甲醇低检测浓度为1 mg/kg。

浩瀚色谱（山东）应用技术开发有限公司采用毛细管色谱柱PEG-20M，外标法定量，测定电子工业用显影液中甲醇，柱效高，分离好，结果满意。

电子工业用显影液中甲醇的分析  测试谱图：


Analysis of Methanol in Developer for Electronic Industry
Analysis of Methanol in Developers for Electronics Industry Details:


Name: Capillary Column
Specification: 30m*0.25mm
Model: PEG-20M
Application: SJ/T 11634-2016 Determination of methanol in developer for electronics industry Headspace gas chromatography

This standard specifies a method for the determination of methanol content in developers for the electronics industry by headspace gas chromatography.
This standard is applicable to the determination of methanol content in developing solutions for the electronics industry.
The minimum detection concentration of methanol in this method is 1 mg/kg.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses capillary chromatography column PEG-20M and external standard method to quantitatively determine methanol in developer for electronic industry, with high column efficiency, good separation and satisfactory results.

Analysis of methanol in developer for electronic industry Test spectrum: