工业甲醛溶液中甲醇测定毛细管柱HH-PLOT U
工业甲醛溶液中甲醇测定毛细管柱HH-PLOT U 详细信息：
名称：毛细管柱
固定相：极性多孔共聚物键合（聚乙烯苯-二乙烯基苯）
规格：25m*0.32妈妈*7um
型号：HH-PLOT U
应用：GB/T 9009-2011 工业用甲醛溶液中甲醇的测定毛细管柱气相色谱法
随着市场经济的快速发展,更多的化学物质逐渐融入实际生产生活中.以其中甲醛的应用为典型代表,在许多建筑行业,医药制造领域,工业行业以及jun事领域等方面都有所涉及,要求在实际应用中做好成分的分析,避免因甲醇含量过多或过少导致甲醛应用取得反作用效果.
浩瀚色谱（山东）应用技术开发有限公司利用气相色谱法对甲醛溶液中甲醇进行定量分析,该方法采用氢气为载气,键合聚苯乙烯-二乙烯基苯毛细管色谱柱,FID检测器.根据内标法准确度,精密度较高的优点,使用乙醇为内标,对甲醇进行定量.
工业甲醛溶液中甲醇测定毛细管柱HH-PLOT U 测试谱图：
Capillary column HH-PLOT U for the determination of methanol in industrial formaldehyde solution
Capillary column HH-PLOT U for the determination of methanol in industrial formaldehyde solution Details:
Name: capillary column
Stationary phase: polar porous copolymer bonded (polyvinylbenzene-divinylbenzene)
Specifications: 25m*0.32mother*7um
Model: HH-PLOT U
Application: GB/T 9009-2011 Determination of methanol in industrial formaldehyde solution by capillary column gas chromatography
With the rapid development of the market economy, more chemical substances are gradually integrated into the actual production and life. The application of formaldehyde is a typical representative, and it is involved in many construction industries, pharmaceutical manufacturing fields, industrial industries and military affairs. , It is required to do a good job in the analysis of components in practical applications, so as to avoid the adverse effect of formaldehyde application due to too much or too little methanol content.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to quantitatively analyze methanol in formaldehyde solution. This method uses hydrogen as carrier gas, bonded polystyrene-divinylbenzene capillary column, and FID detector. According to The internal standard method has the advantages of high accuracy and precision, using ethanol as the internal standard to quantify methanol.
Test spectrum of capillary column HH-PLOT U for methanol determination in industrial formaldehyde solution: