| 用途 | 组分名称及浓度范围 | 平衡气 |
| 氦气杂质分析 |
CO 1-100ppm CO2 1-100ppm CH4 1-100ppm H2 1-100ppm O2 3- 100ppm N2 3-100ppm Ar 1-100ppm |
He |
| 氩气杂质分析 |
CO 1-100ppm CO2 1-100ppm CH4 1-100ppm H2 1-100ppm O2 3- 100ppm N2 3-100ppm |
Ar |
| 氮气杂质分板 |
CO 1-100ppm CO2 1-100ppm CH4 1-100ppm H2 1-100ppm O2 3- 100ppm |
N2 |
包装：2-40（升）瓶装
标准充装压力：9.5 MPa
组分名称及浓度范围可根据要求配制。
