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组分及常用浓度 |
平衡气 |
H2100ppm--1%,CO100ppm--5000ppm,CO2100ppm--1.0%,CH4100ppm--5000ppm;C2H6100ppm--5000ppm,C2H4100ppm--500ppm,C2H220ppm--1000ppm |
N2 |
H2100ppm--1%,O21000ppm--百分比含量,N21000ppm--百分比含量,CO100ppm--5000ppm,CO2100ppm--1%,CH4100ppm--500ppm,C2H6100ppm--5000ppm,C2H4100ppm--500ppm,C2H220ppm--1000ppm |
Ar |
产品名称: 电力工业用标准气体
包装说明: 1升、2升、4升、8升铝合金钢瓶;40升碳钢瓶