HAOHANhh-plot uGB/T 338-2011 工业用甲醇测定毛细管柱

GB/T 338-2011 工业用甲醇

本标准规定了工业用甲醇的要求、试验方法、检验规则及标志、包装、运输、贮存和安全等。本标准适用于以煤、天然气、轻油、重油为原料合成的工业用甲醇。

名称：毛细管柱

固定相：极性多孔高聚物（聚苯乙烯-二乙烯苯)键合毛细管柱

规格：25m*0.32mm*7um

型号：HH-PLOT U

应用：GB/T 338-2011 工业用甲醇

随着用户生产工艺的不断进步,对甲醇中微量乙醇的含量要求越来越严格.浩瀚色谱（山东）应用技术开发有限公司通过试验,建立了毛细管气相色谱法测定工业甲醇中微量乙醇的方法,此方法利用GC Solution工作软件-采用内标法进行定量,简单,快速,准确.

GB/T 338-2011 Industrial methanol

This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety of industrial methanol. This standard applies to industrial methanol synthesized from coal, natural gas, light oil and heavy oil.



Name: capillary column

Stationary phase: polar porous polymer (polystyrene-divinylbenzene) bonded capillary column

Specifications: 25m*0.32mm*7um

Model: HH-PLOT U

Application: GB/T 338-2011 Industrial Methanol

With the continuous progress of the user's production process, the requirements for the content of trace ethanol in methanol are becoming more and more strict. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for the determination of trace ethanol in industrial methanol by capillary gas chromatography through experiments. This method utilizes GC Solution working software-using internal standard method for quantification, which is simple, fast and accurate.