交易产品
| 液氧(LO2) | ≥ 99.8% |
| ≥ 99.7% | |
| ≥ 99.6% | |
| ≥ 99.5% | |
| ≥ 99.2% | |
| 液氮(LN2) | O2 ≤ 1ppm |
| O2 ≤ 2ppm | |
| O2 ≤ 3ppm | |
| O2 ≤ 5ppm | |
| 液氩(LAr) | O2 ≤ 1ppm |
| O2 ≤ 2ppm | |
| O2 ≤ 3ppm | |
| O2 ≤ 5ppm | |
| 液体二氧化碳（工）(LCO2(I)) | ≥ 99.8% |
| ≥ 99.5% | |
| ≥ 99.0% | |
| 液体二氧化碳（食）(LCO2(F)) | ≥ 99.9%（ISBT） |
| ≥ 99.9%（GB） | |
| ≥ 99.5%（GB） | |
| 液态二氧化碳（焊）(LCO2(W)) | ≥ 99.9% |
| ≥ 99.7% | |
| ≥ 99.5% |
