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石油化工类标准气体
产品分类: 石油化工类标准气体
产品详情
产品分类: 石油化工标准气
包装:2L、4L、8L、40L
标准充装压力:9.5 MPa
石油化工标准气体配置种类
组分名称 Component | 分子式 Formula | 浓度范围 Mixing Grange | 组分名称 Component | 分子式 Formula | 浓度范围 Mixing Grange |
甲烷 | CH4 | 0.1ppm~100% | 乙烷 | C2H6 | 0.1ppm~100% |
丙烷 | C3H8 | 0.1ppm~100% | 正丁烷 | n-C4H10 | 0.1ppm~100% |
异丁烷 | i-C4H10 | 0.1ppm~100% | 正戊烷 | n-C5H12 | 0.1ppm~100% |
异戊烷 | i-C5H12 | 0.1ppm~100% | 乙烯 | C2H4 | 0.1ppm~100% |
环己烷 | Cy-C6H12 | 0.1ppm~100% | 1-丁烯 | 1-C4H8 | 0.1ppm~100% |
丙烯 | C3H6 | 0.1ppm~100% | 1,3-丁二烯 | 1,3-C4H6 | 0.1ppm~100% |
异丁烯 | i-C4H10 | 0.1ppm~100% | 1,2-丁二烯 | 1,2-C4H6 | 0.1ppm~100% |
顺-2-丁烯 | C-2-C4H8 | 0.1ppm~100% | 丙二炔 | C3H4 | 0.1ppm~100% |
反-2-丁烯 | t-2-C4H8 | 0.1ppm~100% | 乙炔 | C2H2 | 0.1ppm~100% |
甲基乙炔 | C3H4 | 0.1ppm~100% | 1-丁炔 | 1-C4H6 | 0.1ppm~100% |
乙烯基乙炔 | C4H4 | 0.1ppm~100% | 异戊烯 | i-C5H10 | 0.1ppm~100% |
戊烯-1 | 1-C6H12 | 0.1ppm~100% | 顺-2-戊烯 | C-2-C5H10 | 0.1ppm~100% |
反-2-戊烯 | t-2-C5H10 | 0.1ppm~100% | 己烯-1 | 1-C6H12 | 0.1ppm~100% |
环氧乙烷 | C2H4O | 0.1ppm~100% | 二甲醚 | CH3-O-CH3 | 0.1ppm~100% |
气体名称 | 浓度范围 | 气体名称 | 浓度范围 |
甲烷 (CH4) | 1ppm-100% | 异戊烷 (i-C5H12) | 5ppm-100% |
乙烷 (C2H6) | 1ppm-100% | 正戊烯 (1-C5H10) | 5ppm-100% |
乙烯 (C2H4) | 1ppm-100% | 异戊烯 (i-C5H10) | 5ppm-100% |
乙炔 (C2H2) | 1ppm-100% | 正己烷 (n-C6H14) | 5ppm-100% |
丙烷 (C3H8) | 1ppm-100% | 异己烷 (i-C6H14) | 5ppm-100% |
丙烯 (C3H6) | 1ppm-100% | 环氧乙烷 (CH2)2O | 5ppm-100% |
丙炔 (C3H4) | 1ppm-100% | 氯甲烷 (CH3CI) | 5ppm-100% |
丙二烯 (C3H4) | 1ppm-100% | 二氯甲烷 (CH2CI2) | 5ppm-100% |
环丙烷 (Cy-C3H6) | 1ppm-100% | 二甲醚 (C2H6O) | 5ppm-100% |
正丁烷 (n-C4H10) | 1ppm-100% | 1,1-二氯乙烷 (C2H4CI4) | 5ppm-100% |
异丁烷 (i-C4H10) | 1ppm-100% | 1,2- 二氯乙烷 (C2H4CI4) | 5ppm-100% |
正丁烷 (1-C4H8 | 1ppm-100% | 氧硫化碳 (COS) | 5ppm-100% |
异丁烷 (i-C4H8) | 1ppm-100% | 硫化氢 (H2S) | 5ppm-100% |
顺丁烯 (c-C4H8-2) | 1ppm-100% | 二氧化硫 (SO2 | 5ppm-100% |
反丁烯 (t-C4H8-2) | 1ppm-100% | 氨气 (NH3) | 10ppm-100% |
1.3-丁二烯 (1,3-C4H6) | 1ppm-100% | 甲硫醚 (CH3)2S | 10ppm-100% |
1.2-丁二烯 (1,2-C4H6) | 1ppm-100% | 乙硫醚 (C2H5)2S | 10ppm-100% |
1-丁炔 (1-C4H6) | 1ppm-100% | 二甲基二硫醚 (CH3)2S2 | 10ppm-100% |
乙烯基乙炔 (C4H4) | 1ppm-100% | 甲硫醇 (CH3SH) | 10ppm-100% |
正戊烷 (n-C5H12) | 5ppm-100% | 乙硫醇 (C2H5SH) | 10ppm-100% |
配制方法:该气体标准物质采用重量法制备,在充入一定量的已知纯度的气体组分之后,分别称量气瓶,
充入的气体组分的质量由两次称量的质量之差确定。
注:凡含SO2、H2S、NO2、NH3等具有腐蚀性气体组份标准气体浓度100ppm以下需采用特殊处理气瓶储存,浓度2000ppm以上需采用不锈钢瓶阀。