建筑用墙面涂料中水分测定苯乙烯－二乙烯基苯多孔聚合物的毛细管柱HH-PLOT Q
建筑用墙面涂料中水分测定苯乙烯－二乙烯基苯多孔聚合物的毛细管柱HH-PLOT Q 详细信息：
名称：毛细管柱
固定相：苯乙烯－二乙烯基苯多孔聚合物
规格：25m*0.53mm*10um
型号：HH-PLOT Q
应用：《建筑用墙面涂料中有害物质限量》(GB 18582—2020)
气相色谱法是1952年马丁(Mattin)、辛格(Synge)以及詹姆斯(James)等人建立的.经过40多年的发展,现在已成为一种重要的分离分析方法.早期主要用于分离分析石化产品,除分析石化产品外,在有机合成、医药卫生、生物化学、化工建材产品、食品分析及环境检测等诸多领域都有的应用.由于具有较许多其他分析方法不可比拟的优点,更使其成为试验分析的武器.气相色谱法的优点如下:
浩瀚色谱（山东）应用技术开发有限公司基于250℃沸点的VOC定义,介绍了用气相色谱法从定量及定性分析测定水性涂料中VOC质量分数的方法.结果表明,该法方便,快捷,准确性高.
建筑用墙面涂料中水分测定苯乙烯－二乙烯基苯多孔聚合物的毛细管柱HH-PLOT Q 测试谱图：
Determination of water content in building wall coatings Capillary column HH-PLOT Q of styrene divinylbenzene porous polymer
Determination of water content in building wall coatings Capillary column HH-PLOT Q of styrene divinylbenzene porous polymer Details:
Name: capillary column
Stationary phase: styrene divinylbenzene porous polymer
Specification: 25m * 0.53mm * 10um
Model: HH-PLOT Q
Application: Limit of Harmful Substances in Wall Coatings for Building (GB 18582-2020)
Gas chromatography was established by Martin, Synge and James in 1952. After more than 40 years of development, it has now become an important separation and analysis method In the early days, it was mainly used to separate and analyze petrochemical products. In addition to the analysis of petrochemical products, it has applications in many fields such as organic synthesis, medicine and health, biochemistry, chemical building materials, food analysis and environmental detection. Due to its incomparable advantages over many other analytical methods, it has become a weapon for experimental analysis. The advantages of gas chromatography are as follows:
Based on the definition of VOC with a boiling point of 250 ℃, Haohan Chromatographic (Shandong) Application Technology Development Co., Ltd. introduced a method for quantitative and qualitative analysis of VOC content in waterborne coatings by gas chromatography. The results showed that the method was convenient, fast and accurate
Determination of water content in wall coatings for building - capillary column HH-PLOT Q test spectrum of styrene divinylbenzene porous polymer: