
| Nkan | Ohun-ini imọ-ẹrọ |
| Argon (Ar) ti nw (ida iwọn didun) / 10-2≥ | 99.999 |
| Hydrogen (H2) akoonu (ida iwọn didun)/10-6≤ | 0.5 |
| Atẹ́gùn (O2) akoonu (ida iwọn didun)/10-6≤ | 1.5 |
| Nitrojiini (N2) akoonu (ida iwọn didun)/10-6≤ | 4 |
| Methane (CH4) akoonu (ida iwọn didun)/10-6≤ | 0.4 |
| Erogba monoxide (CO) akoonu (ida iwọn didun)/10-6≤ | 0.3 |
| Erogba oloro (CO2) akoonu (ida iwọn didun)/10-6≤ | 0.3 |
| Omi (H2O) akoonu (ida iwọn didun)/10-6≤ | 3 |
| Akiyesi: Argon olomi ko ṣe awari akoonu ọrinrin |