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发布时间:2026-02-13 15:16:02
| 1 | 零级空气 | 99.999% | 瓶 |
| 2 | 氦气 | 纯度大于等于99.95%,40L/瓶 | 瓶 |
| 3 | 高纯氮气 | 99.999% 40L | 瓶 |
| 4 | 高纯氢气 | 99.999% 40L | 瓶 |
| 5 | 高纯氩气 | 99.999% 40L | 瓶 |
| 6 | 标气 | CH4-102.0PPm(余氮),8L | 瓶 |
| 7 | 标气 | CO2-5PPm(余氮),8L | 瓶 |
| 8 | 标气 | O2,9.26%(余氮),8L | 瓶 |
| 9 | 标气 | O2,98.5%(余氮),8L | 瓶 |
| 10 | 标气 | O2,10PPm(氮气为平衡气)8L/瓶 | 瓶 |
| 11 | 标气 | AR,14.4%(平衡气为氧) | 瓶 |
| 12 | 标气 | N2,9.5PPm(余氩) | 瓶 |
| 13 | 标气 | O2,9.5PPm(余氩) | 瓶 |
| 14 | 标气 | CH3OH-0.25%(余氮) | 瓶 |
| 15 | 标气 | O2,12.0%(余氮)) | 瓶 |
| 16 | 标气 | CO-28PPm(余氮) | 瓶 |
| 17 | 标气 | CO-2.4%(余氮) | 瓶 |
| 18 | 标气 | C2H2-0.1%,O2-0.72%,C2H4-0.6%(余氮) | 瓶 |
| 19 | 标气 | H2-77%,CO2-8%,CO-15% | 瓶 |
| 20 | 标气 | C2H2-55%,CO2-12%,O2-1.2%(余氮) | 瓶 |