产品名称：	HH-SJSW-III硫柱 空气中9种硫化物成分的测定专用柱
产品型号：	HH-SJSW-III硫柱
品牌：	1356
产品数量：
产品单价：	面议
日期:	2021-11-03

HH-SJSW-III硫柱 空气中9种硫化物成分的测定专用柱的详细资料

空气中9种硫化物成分的测定专用柱
空气中9种硫化物成分的测定专用柱 详细信息：

名称：9种硫化物测定专用柱

型号：HH-SJSW-III

规格：3m*3mm，60-80目
材质：聚四氟乙烯

高使用温度：120°C

恶臭是指所有刺激人体嗅觉器官、引起不愉快以及损坏生活环境的气体物质。其中有机硫化合物是造成环境恶臭污染的主要原因之一,含硫气体包括二硫化碳、硫醚、硫醇、硫化氢、噻吩、乙硫醇、甲乙硫醚、乙硫醚等有机硫化合物,由于其嗅觉阈值较低，对人体生理系统造成明显不适，并且毒性大对人体健康造成严重危害而极受关注。目前对恶臭检测常用的是三点比较式臭袋法，靠人工嗅辨，误差较大，而且无法定性。

浩瀚色谱（山东）应用技术开发有限公司采用HH-SJSW-III硫专用柱研发一种空气中有机硫化物成分的测定方法，采用苏玛罐进行空气样品采集；以氮气为底气，用苏玛罐动态稀释仪配置硫化氢、噻吩、乙硫醇、甲乙硫醚、乙硫醚等9种硫化物的测定，操作简单，实现快速有效的检测，适用于对空气中有机硫化物的批量分析。

空气中9种硫化物成分的测定专用柱  测试谱图：


Dedicated column for the determination of 9 kinds of sulfide components in the air
Dedicated column for the determination of 9 kinds of sulfide components in the air. Details:

Name: 9 special columns for sulfide determination

Model: HH-SJSW-III

Specification: 3m*3mm, 60-80 mesh
Material: PTFE

Maximum operating temperature: 120°C

Malodor refers to all gaseous substances that stimulate the human body's olfactory organs, cause unpleasantness, and damage the living environment. Among them, organic sulfur compounds are one of the main causes of environmental odor pollution.Sulfur-containing gases include carbon disulfide, sulfide, mercaptans, hydrogen sulfide, thiophene, ethyl mercaptan, methyl ethyl sulfide, ethyl sulfide and other organic sulfur compounds. The olfactory threshold is low, which causes obvious discomfort to the human physiological system, and the toxicity causes serious harm to human health and is of great concern. At present, the most commonly used method for odor detection is the three-point comparison odor bag method, which relies on manual odor identification, which has large errors and cannot be qualitatively.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses HH-SJSW-III sulfur column to develop a method for the determination of organic sulfur compounds in the air, using Suma tanks for air sample collection; using nitrogen as the base gas, using Suma tanks The dynamic dilution instrument is equipped with the determination of 9 kinds of sulfides such as hydrogen sulfide, thiophene, ethyl mercaptan, methyl ethyl sulfide, ethyl sulfide, etc. It is simple to operate, realizes rapid and effective detection, and is suitable for batch analysis of organic sulfur compounds in the air.

Dedicated column for the determination of 9 sulfide components in the air Test spectrum: