工业用环氧丙烷中微量水分是必须控制的指标之一:国标中采用水分测定仪，费时费力，不环保，效率低下，无法满足工业生产检测的需要。

　　浩瀚色谱（山东）应用技术开发有限公司，研发气相色谱法测定工业用环氧丙烷中微量水分，柱效高，分离好，结果满意。

　　名称:填充柱

　　规格:1m*1/8

　　型号:HH-PO

　　应用:GB/T 14491-2001 工业用环氧丙烷

　　Trace moisture in industrial propylene oxide is one of the indicators that must be controlled: the use of moisture analyzer in the national standard is time-consuming, labor-intensive, environmentally friendly, inefficient, and unable to meet the needs of industrial production detection.

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a gas chromatography method to determine trace water in industrial propylene oxide with high column efficiency, good separation and satisfactory results.

　　Name: Filled column

　　Specification: 1m * 1/8

　　Model: HH-PO

　　Application: Industrial propylene oxide (GB/T 14491-2001)