HH-PLOT U毛细管色谱柱测定 GB/T 9009-2011 工业用甲醛溶液

GB/T 9009-2011 工业用甲醛溶液，液化石油气，二甲醚，甲缩醛，乙缩醛，过氧化物，增塑剂，塑化剂，医疗器械，环氧乙烷，氨水，氨气，MTBE，TVOC，焦炉煤气，液化石油气

GB/T 9009-2011 工业用甲醛溶液
GB/T 9009-2011 工业用甲醛溶液 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

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.


GB/T 9009-2011 Formaldehyde solution for industrial use
GB/T 9009-2011 Formaldehyde solution for industrial use 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

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.