| 品牌:haohan | | 型号:2m*4mm | | 加工定制:是 | |
| 测量范围:ppm | | 测量对象:空气中 萘 | | 控温范围:240 ℃ | |
| 尺寸:2000 mm | | 重量:0.02 Kg | | 空气:萘 | |
| TDX-02:非甲烷总烃 | | 石墨化碳黑:零级空气发生器 | | 空气发生器:液化石油气 | |
| 环氧乙烷:消毒剂 | | | | | |
编号:20230608001
名称:填充柱
型号:聚乙二醇20M:阿皮松L:Chromosorb WAW DMCS=5:10:100
规格:2m*4mm,60-80目
*高使用温度:240°C
应用:GBZT 160.44-2004 工作场所空气有毒物质测定 多环芳香烃类化合物
本标准规定了监测工作场所空气中多环芳香烃化合物的方法。
本标准适用于工作场所空气中多环芳烃化合物浓度的测定。
No.: 20230608001
Name: Filled Column
Model: Polyethylene glycol 20M: Apithone L: Chromosorb WAW DMCS=5:10:100
Specification: 2m * 4mm, 60-80 mesh
Maximum operating temperature: 240 ° C
Application: GBZT 160.44-2004 Determination of Polycyclic Aromatic Hydrocarbons for Toxic Substances in the Air of Workplace
This standard specifies the method for monitoring Polycyclic aromatic hydrocarbon compounds in the air of workplace.
This standard is applicable to the determination of the concentration of polycyclic aromatic hydrocarbons in the air of workplaces.